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US plans 'regulated' Bitcoin exchange

Written By Unknown on Minggu, 25 Januari 2015 | 23.22

23 January 2015 Last updated at 12:28

The Winklevoss twins, who clashed with Mark Zuckerberg over Facebook, are seeking approval for a Bitcoin exchange overseen by US regulators.

The pair plan to have the exchange, called Gemini, trading later this year, reports the New York Times.

Cameron and Tyler Winklevoss are known to have invested millions in the virtual currency.

Currently the value of each bitcoin is approaching $200 (£133) - far below the $1,200-high it hit in November 2013.

Lost money

Development work on software underpinning the exchange is being carried out at the Bitcoin start-up founded by the Winklevoss twins. In addition, they have been lobbying New York financial regulators to drum up support for the idea and have signed up banks to handle deposits and transfers.

Work on the exchange began after New York's financial services watchdog last year encouraged virtual currency entrepreneurs operating in the state to apply for formal recognition. This, said the watchdog, was the first step towards full regulation of such exchanges.

The twins won a $65m payout from Mark Zuckerberg after accusing him of stealing their idea for a college-based social network.

Bitcoin is a virtual currency built around a complicated cryptographic protocol and a global network of computers that oversees and verifies which coins have been spent by whom.

Exchanges, through which virtual money can be traded for real cash or to other owners, have been one of the weak points in the whole Bitcoin ecosystem. Some have gone bust leaving traders out of pocket, many have been robbed of all their deposits and now more and more nations are seeking to impose strict controls on how they operate.

The value of each bitcoin has fluctuated widely over the last few years but has been on a steady downward path since late 2013 even though many more online stores and companies accept them in exchange for goods and services.


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Drug drone crashes on Mexican border

22 January 2015 Last updated at 11:28

A drone carrying illegal drugs has crashed near a US border crossing in Mexico.

The quadcopter carrying 3kg (6.6lb) of methamphetamine was found in pieces in a supermarket car park near San Ysidro.

Mexican police said the drone had probably crashed because the drugs onboard had been too heavy for it.

They added that drones were increasingly being used to ferry illicit items across the border with the US.

Home-grown drones

In a statement, the Tijuana police said the drugs had been divided into six packets crudely taped to the body of the drone.

After receiving an anonymous call about the crashed craft, Tijuana police recovered the drone and are now examining it to see if they can trace who set it flying and where it began its journey.

The statement said the drone was a prototype that could be given GPS co-ordinates and would then travel to that location autonomously. No pilot was needed to guide it.

The Tijuana police said drones were just one of the many innovative ways drug-smugglers were using to ferry illicit substances across the border. Other methods included catapults, tunnels and ultra-light aircraft.

Last year, the US Drug Enforcement Agency (DEA) said drones were becoming so popular as a method of drug transport that some gangs were manufacturing their own.

Engineers were hired to make the devices for the drug cartels so they could carry more weight than those that were commercially available, it said.

The drones were making more than 150 trips a year, suggested figures from the DEA.


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Li Ka-shing set to buy O2 for £10bn

23 January 2015 Last updated at 18:12

Asia's richest person Li Ka-shing is in talks to buy Britain's second-largest mobile provider O2 for up to £10.25bn ($15.4bn) from Spain's Telefonica.

His firm, Hong Kong-based Hutchison Whampoa, already owns the Three mobile network, and combining it with O2 would create the UK's biggest mobile group.

However, the move could face tough scrutiny from competition regulators.

It would reduce the number of major operators in the UK from four to three, which might not benefit consumers.

Further consolidation within the telecommunications industry is already on the cards, with BT Group in talks to buy rival operator EE.

Competition issue

If a deal is agreed it would have to be approved by competition regulators in Brussels.

Currently the UK mobile market is dominated by O2, EE, Vodafone and Three.

However, Hutchison Whampoa group finance director, Frank Sixt, pointed to deals in other countries, including Ireland, which were given the green light and which also reduced the number of competitors in the market from four to three.

"The European Commission has taken a positive view of four-to-three consolidations of mobile in three cases now...and we believe that the precedents that they have set in those transactions will apply for this transaction," he said.

Mark Newman, chief research officer at telecoms consultancy, Ovum, thinks there may still be grounds for concern.

"The big question we should be asking ourselves is whether the consolidation will result in prices going up," he said.

"It's worth looking at the Austrian market which has gone from five operators a few years ago to three today. It appears as though prices have gone up in the Austrian market."

O2 said in a statement: "Three is known for campaigning on behalf of its customers, much like O2.

"We are confident that an agreement will mutually benefit the customers of both companies, as well as drive better value, quality and investment in one of the most digitally competitive countries in the world."

Analysis: Rory Cellan-Jones, BBC technology correspondent

These are turbulent times for the UK mobile phone industry - and for its customers.

Just a few years back, there were five operators - Orange, T-Mobile, Vodafone, O2 and the scrappy outsider, Three. Now Three owner Li-Ka Shing's move for O2 means it is likely there will be three giants in charge of our phones and the prices we pay to use them.

BT's move on EE, the merger of Orange and T-Mobile, appeared to raise few competition concerns because it won't cut the number of choices for consumers. Hutchison's plans are a different matter. Three has been a small player making a big impact by bold pricing moves such as offering free international roaming and unlimited data deals. But combined with O2 it would be the biggest operator, and might be keen to raise prices.

The competition authorities in Brussels and in London seem certain to want to have a look at the deal, though some might argue that consolidation in Europe's most competitive mobile market is inevitable and will lead to more investment in better networks.

One company which might be cheering the regulators on is Vodafone. It was already unhappy about the implications of any BT/EE deal - now what was the UK's global telecoms powerhouse faces being an also-ran in its home market.

Spending spree

Hutchison said in a statement that the exclusive negotiations with Telefonica will take a period of several weeks.

"Shareholders and potential investors of the company should note that such negotiations may or may not result in any transaction, and accordingly are advised to exercise caution when dealing in the shares of the company," it said in a filing to the Hong Kong stock exchange.

Hutchison shares jumped 4% on the announcement after they resumed trading in Hong Kong. They had been suspended on Friday morning pending the statement.

Mr Li has spent more than £20bn on overseas acquisitions in recent years. Earlier this week, he agreed to buy the UK's Eversholt Rail Group for £1.1bn.

The 86-year old is also undertaking a major reorganisation of his business empire, which has interests in property, energy, ports and telecoms.

The conglomerates Cheung Kong Holdings and Hutchison Whampoa are both controlled by Mr Li. He plans to merge them and spin off their property assets into a new company, also to be listed in Hong Kong.


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Reporter jailed for stolen data links

22 January 2015 Last updated at 23:55

A journalist with connections to the hacking collective Anonymous has been sentenced to five years in jail after posting online links to stolen data.

Barrett Brown originally faced charges punishable by more than 100 years in prison, but the sentence was reduced after he pleaded guilty last year.

He said he broke the law to reveal details of illegal government activity.

The case drew criticism from advocates of free speech and media rights organisations.

One of Mr Brown's supporters is Glenn Greenwald, a journalist who publicised the National Security Agency (NSA) spying programme revealed by whistle-blower Edward Snowden.

Brown, a 33-year-old US journalist, became an advocate for Anonymous and was often interviewed about the group.

He was arrested after posting a link to data hacked from defence intelligence firm Stratfor.

In April he pleaded guilty to three charges, including obstruction of a police search, making internet threats and a charge related to his involvement in the sharing of the Stratfor data.

But according to the AFP news agency, in a statement written before Thursday's hearing Mr Brown launched a staunch rebuttal of the case.

He said: "The government exposed me to decades of prison time for copying and pasting a link to a publicly available file that other journalists were also linking to without being prosecuted."

His defence was backed by the media rights groups who said he was being prosecuted for his journalistic work.


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India Uber resumes services in Delhi

23 January 2015 Last updated at 07:33

The web-based taxi firm Uber has restarted services in Delhi, weeks after it was banned over charges that one of its drivers raped a passenger.

Uber said in a statement it had applied for a radio taxi licence and would improve safety by introducing features such as an "in-app emergency button"

Driver Shiv Kumar Yadav is currently on trial on rape and kidnapping charges.

A 26-year-old woman alleges he drove her to a secluded area and raped her. He denies the charges.

Delhi banned Uber and several other web-based taxi firms for failing to carry out adequate driver checks in early December.

The company apologised for the incident and acknowledged that it "must do better".

But it has defended the way it checks drivers, and said it expected to have completed about two million background checks worldwide by the end of 2014.

Uber's troubles
  • In late 2014, taxi drivers allege Uber has an unfair advantage and stage road-block protests and strikes in cities across the world
  • Regulatory problems and legal challenges to its business model lead to national bans in Thailand and Spain, and local bans in India, Germany and the US
  • Two Uber drivers charged with sex assault in US city of Chicago in separate incidents

Rape has been in focus in India since a 23-year-old student was gang-raped and murdered on a bus in Delhi in December 2012, which prompted global outrage and a tightening of the laws on sexual violence.

Correspondents, however, say tougher laws have failed to bring down the number of rape cases and a series of high-profile crimes have taken place since then.


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Emergency patch fixes Flash flaw

23 January 2015 Last updated at 11:04

Adobe has released an emergency patch for a flaw in its Flash software that was being widely exploited by thieves.

The patch stops the flaw being exploited on some versions of Windows, Apple and Linux operating systems.

In addition, it is investigating reports that another previously unknown flaw is being used in a popular cybercrime kit sold online.

The kit is favoured by gangs who use malicious programs that demand a ransom after it encrypts important files.

Top target

Adobe's Flash player is used on many websites to show video and other multimedia content.

Although the flaw was present on older versions of Flash used on different operating systems, analysis suggests that it was being most widely abused through the Internet Explorer browser on Windows machines.

On these devices it was being used to get round separate security measures introduced by Microsoft that tried to stop malware working out where in a computer's memory it could find useful data.

The other new flaw Adobe is investigating has appeared in the Angler exploit kit that many cyber-thieves have adopted. Security researchers said this flaw was being widely used in booby-trapped adverts to compromise vulnerable computers.

Once the malware lands on a machine it then tries different tactics to help its creators cash in. It can scramble files and demand a ransom; seek out banking details or hijack ads on webpages as people browse.

Adobe said it hoped to produce a patch for this other flaw next week as the latest emergency patch did not fix it.

A report by networking giant Cisco said Angler was the most widely used exploit kit during 2014. It attributed its popularity to its use of a wide range of vulnerabilities found in Flash, Java, Internet Explorer and other Microsoft programs.

Figures gathered by security firm Trustwave suggest that three of the top four exploits abused by cybercrime groups take advantage of flaws in Adobe's Flash, Acrobat and Reader programs.


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Twitter battles Instagram links

It's either a helpful tip for people with a big following or the latest blow in the battle between two social networks.

Twitter has sent some high profile users a message, suggesting they stop posting photos from Instagram.

As reported by Mashable, the alert suggested posting photos directly to Twitter would ensure "your fans always see them".

Instagram photos have not been viewable within tweets since 2012.

twitter screen grab

The in-app alert featured a fake "superstar" account showing a link from Instagram and a photo posted directly to Twitter, appearing within the tweet itself.

Instagram's move to stop allowing its posts to be seen within tweets in December 2012 was seen as an attempt to drive more traffic to its own app.

At around the same time, Twitter began offering filters and photo editing features of its own.

The latest move by Twitter could suggest an attempt to draw celebrities away from its Facebook-owned rival.

Taylor swift tweet
Many celebrities choose to share photos from Instagram on Twitter, meaning users must click a link to see them.

Instagram announced in December 2014 that it now has 300 million active monthly users compared to Twitter's most recent count of 284m.

It is also a reminder of Twitter's growth as a multimedia platform.

Multiple photos can be posted within tweets and YouTube links appear as embedded video.

one direction tweet
Twitter would prefer all celebrities to post photos directly within tweets.

Twitter is also planning to allow users to post video from within its app alongside its short-form video sharing app Vine.

With many celebrities attracting a big following across social media, Twitter is clearly attempting to position itself as the first choice for their photos.

Follow @BBCNewsbeat on Twitter, BBCNewsbeat on Instagram, search BBC Newsbeat on Facebook and Radio1Newsbeat on YouTube


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Apple's Tim Cook salary up over 40%

23 January 2015 Last updated at 15:37

The base salary of Apple chief executive Tim Cook was increased by almost 43% in February last year, according to the technology giant.

Mr Cook's salary rose to $2m (£1.3m) from $1.4m, and his total remuneration more than doubled to $9.2m in 2014.

The base salaries for other executives were also increased by over 14% to $1m, the company said in its annual report.

Apple's New York-listed shares had hit a record high last year, while almost 40m iPhones were sold.

The increase to Mr Cook's salary was the first since November 2011. He became chief executive in August that year following the death of Steve Jobs.

In the report, Apple said the increases were given after reviewing data provided by its independent compensation consultant about the arrangements of its competitors.

The executive team's bonuses were also increased to a maximum of 400% of the member's salary.

Windfall for Ahrendts

In November, Apple was worth more than $700bn after its stock hit a record high of $119.75. The stock was trading at $112.29 in New York on Friday, valuing the company at $658bn.

Angela Ahrendts, the former Burberry chief executive who joined Apple last year in the newly created role of senior vice-president, retail and online stores, was awarded a bumper package worth just over $73m (£48.6m).

The total included share options worth $37m to compensate for those she lost by leaving Burberry, along with $33m given as a "golden hello".

Ahrendts' base salary was $1m, and she was also paid a $1.6m cash bonus and a hiring bonus of $500,000.

Total compensation for Luca Maestri, Apple's chief financial officer, topped $14m - also exceeding Mr Cook by a substantial margin.

However, Mr Cook was awarded a pay package worth $378m when he took the top job - mostly comprised of share options that he will receive in 2016 and 2021.

Meanwhile, Apple said that Millard "Mickey" Drexler, who has been a director on its board since 1999, will step down in March.

The former boss of Gap and chief executive of J Crew was a close ally of Mr Jobs and was credited with Apple's push into opening its own retail stores.

Drexler's replacement has not yet been announced.


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Peers try to revive 'snooping law'

23 January 2015 Last updated at 18:30

UK net firms have criticised attempts to revive a "snoopers' charter" by adding it into draft legislation currently before the House of Lords.

Amendments to the Counter Terrorism and Security Bill would, if passed, make ISPs log more of what people do online.

It would also make the logged data more easily accessible to law enforcement and security services.

The 18-page addition was "ill-judged" and "regrettable" said the ISP Association (Ispa).

The Open Rights Group, which campaigns on issues of digital freedom, said the amendment was an "abuse of procedure".

Action needed

The amendment to the Counter Terrorism Bill has been proposed by a group that includes a former Conservative defence secretary, a former Metropolitan police commissioner, a former Labour defence minister and a Liberal Democrat peer.

The amendment comes as the UK intelligence services seek more powers to gather and analyse data which they say is needed to thwart attacks such as those seen earlier this month in Paris.

Ispa said the clauses inserted in the Counter Terror Bill were lifted from an earlier draft Communications Bill that a joint Lords and Commons committee scrutinised in 2012. It said that Committee called for more consultation with experts and industry before the proposals could become part of any draft legislation.

The industry group said the committee had "substantial concerns" about the collection of data on web browsing habits and how access to this stored information would be controlled.

"We urge Parliament to reject this attempt to insert complex legislation into an existing Bill at the last minute," said Ispa in a statement.

The Open Rights Group also criticised the amendment saying in a statement: "The Lords cannot have time to properly consider the bill, and would deny the Commons the opportunity to consider the clauses as well."

The amended Counter Terrorism Bill is due to be debated in the House of Lords on Monday.

Lord Carlile, a spokesman for the group behind the amendment, told the Guardian newspaper that action was needed now and that it had re-worded the amendment to remove parts that were found to be unacceptable.

The increased powers to inspect gathered data would be confined to the police and intelligence services, he said.


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Pinterest to open up more user data

23 January 2015 Last updated at 18:48

Social networking site Pinterest plans to unpack more of its user data to help advertisers produce more targeted ads.

The firm's head of operations said it would "focus on intent data" that would indicate what its users wanted to buy, the Wall Street Journal reported.

Pinterest currently offers ad products based on limited types of information, such as gender and location.

One analyst said the firm would struggle to increase revenues unless it facilitated more targeted advertising.

"Pinterest's marketing value lies more in the future than in the present," wrote Nate Elliott of Forrester Research.

He added that the network's users tended to post things that they were interested in acquiring - information that would be valuable to an advertiser.

"We're encouraging marketers to put limited resources into Pinterest right now. Once the site broadens its targeting capabilities, though, it'll be time to spend," he wrote in a blogpost published soon before the company's announcement.

This week, according to the report in the Wall Street Journal, Pinterest executive Don Faul has indicated a willingness to do so.

"The focus this year is on unlocking the potential of our intent data," he reportedly told a conference in New York on Thursday.

'Re-targeting'

He agreed that Pinterest was often used to bookmark things users wanted to purchase, saying it was not a "traditional user-generated content platform, it's a place where people are coming to discover new businesses, new brands and new products".

He told AdExchanger's Industry Preview conference: "Our users are expressing their future intent. It's not the shoes they bought last week, or where they went on vacation six months ago."

Mr Faul said that the plan was to make the data available this year. As it stands, Pinterest only allows advertisers to target their ads on a user's location, gender and the topics they are interested in.

The new products offered to advertisers will be based on a broader database and will enable them to delve deeper into Pinterest users' interactions with the site. But it will not include highly personal data, such as names and addresses.

According to the report, he also said the firm was considering allowing advertisers to combine their own data with that of Pinterest, allowing them to target their existing customers who use the site.

They could potentially "re-target" potential customers who visited their store but did not buy anything, he suggested.

The comments follow the launch of a beta version of Pinterest's first advertising product, called Promoted Pins early last year. The company claimed success last month and rolled out the product to all advertisers from 1 January this year.

In October last year, it was valued at $5bn (£3.33bn), but was still searching for ways to generate revenue from its large users' database.

A Pinterest spokesman said: "We currently allow advertisers to target people who have expressed interest in topic by searching or visiting a category feed, such as Home Decor.

"As part of our focus this year, we will be offering additional targeting options to advertisers. For example, in the future an advertiser could target 'outdoor enthusiasts', which is a group of users based on their interest on outdoor activities.

"We will not share individual user data with advertisers."


23.22 | 0 komentar | Read More

BT faces tough new broadband tests

Written By Unknown on Minggu, 18 Januari 2015 | 23.22

15 January 2015 Last updated at 12:52

BT could be forced to raise broadband prices or slash the charges for rivals to use its network under tough tests being proposed by regulator Ofcom.

The new rules are designed to ensure that BT cannot price rivals such as Sky and TalkTalk out of the market.

Currently Ofcom judges that BT's retail and wholesale prices comply with the new test.

The telecoms firm said the test was "misconceived". It is unhappy about the scope of future tests.

Previous regulation required BT to allow rival operators to use its network to sell superfast broadband to consumers. The process is known as "virtual unbundled local access" (Vula). Some 3.4 million superfast broadband connections in the UK are currently offered under this agreement.

In order to allow rivals to be able to make reasonable profits, there needs to be a sufficient gap between the price BT charges them to use its network and the retail price at which BT sells its own broadband services.

Ofcom has decided that regular tests are required "to ensure that other communication providers have sufficient margin to be able to compete with BT in the provision of superfast broadband packages to consumers".

TalkTalk welcomed the decision to regulate the price of broadband.

"They [Ofcom] are right to be concerned that BT could abuse its position to undermine competition in superfast broadband. Robust regulation creates a more competitive market that better serves consumers and small businesses," the firm said in a statement.

Regulatory assistance

In response, BT described the plans as "misconceived but not unexpected".

'We're not opposed to the principle of a test... Ofcom has said our current prices will also pass this new test when it comes into force," said a BT spokesman.

"However, we do not think our sports costs should be part of any assessment and we reject the notion that Sky and TalkTalk require further regulatory assistance. They have more than 40% of the broadband market between them compared to BT's 31%."

Mobile acquisition

BT Sport - which costs the telecoms firm hundreds of millions of pounds per year - is currently offered free to its broadband customers.

Matthew Howett, an analyst with research firm Ovum, thinks the new rules may make BT more cautious when it comes to bidding for sports coverage next time around.

"The more BT has to pay for the rights, the more of a cost it is to them, which has the effect of reducing the margin they make," he said.

"If BT loses out on sports rights, then the argument goes that there is less competition in the provision of pay TV," he said.

BT is also in talks to buy mobile firm EE. Ofcom has indicated that this cost may also be taken into account in the new competition tests.

"It will be more interesting to see what happens in a couple of months' time when Ofcom performs the test again using more recent data," said Mr Howett.

The proposed test will now be subject to review by the European Commission and, if approved, will come into force at the beginning of March.


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UK man gets bail over Sony hack

17 January 2015 Last updated at 20:23

An 18-year-old man arrested in a joint British and FBI-led operation following cyber attacks on Sony PlayStation and Xbox systems has been released on bail.

The man was arrested in Southport, near Liverpool, on suspicion of unauthorised access to computer material on Friday.

He was also detained for alleged unauthorised access with intent to commit further offences and threats to kill, officers said.

Microsoft and Sony were attacked on Christmas Day.

The distributed-denial-of-service attack - which floods servers, causing them to stop working - caused major disruptions and made it hard for users to log on.

The arrest was part of a joint operation between officers from the South East Regional Organised Crime Unit (Serocu) and the North West Regional Crime Unit (Rocu), supported by the National Cyber Crime Unit (NCCU).

A Serocu spokesman said: "An 18-year-old man arrested for 'swatting' and denial of service offences has been released on bail."

So-called swatting involves a person or a group providing false information online to law enforcement agencies in the US, suggesting a threat exists so police respond with tactical units.


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Xiaomi takes aim at iPhone 6 Plus

15 January 2015 Last updated at 11:32 By Rajeshni Naidu-Ghelani Technology Reporter, BBC News
Xiaomi launch

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WATCH: The BBC's Celia Hatton attends the launch of Xiaomi's latest device - and finds more than one similarity to a certain US tech giant

Chinese smartphone maker Xiaomi has unveiled two flagship phablets in Beijing on Thursday, comparing them directly with Apple's largest iPhones.

Chief executive Lei Jun introduced the Mi Note, saying it was shorter, thinner and lighter than the iPhone 6 Plus.

Priced at 2,299 yuan ($371; £244), the 16 gigabyte model is less than half the price of Apple's handset and Samsung's phablet, the Galaxy Note 4.

Analysts say Xiaomi became the world's third bestselling phone firm in 2014.

Phablets are generally mobile devices that have features of both a smartphone and a tablet, but are too big or small in size to be classified as either one.

Xiaomi - which was only founded in 2010 - announced that the Mi Note was 6.95mm (0.27in) thick and weighed 161g (5.7oz).

That makes it 1.05mm thinner than the iPhone 6 Plus and 11g lighter.

It also features a 13 megapixel (MP) rear camera, made by Sony, and a 4MP front one.

In addition, Xiaomi announced the higher-end Mi Note Pro, which will be released at a later date. This model has:

  • a higher resolution 2K display (515 pixels per inch)
  • a faster 64 bit Snapdragon processor and 4G chip, which is capable of 450 megabits per second (Mbps) downloads
  • more RAM memory (4GB)
  • 64GB of built-in storage

It will sell for 3,299 yuan ($532; £350).

The company has been accused of copying iPhones in the past and Wee Teck Loo, head of consumer electronics research at market research firm Euromonitor, said a lot of emphasis was put on a side-by-side comparison with the iPhone 6 Plus at the start of the launch.

"Xiaomi appears like a teenager who wants to act like an adult and yet, clings on to his blanket for comfort - Apple bashing," he said.

Kiranjeet Kaur, senior market analyst at IDC Asia Pacific, said Xioami's comparisons to the iPhone implies the firm believes it is a product they look up to.

"They are trying to position against Apple or are trying to appeal to the Chinese consumer who still aspire to iPhones," she said.

Price war

In terms of features, analysts said that the specifications of Xioami's new devices did not show a "breakthrough in innovation" and its low prices were still the biggest attraction.

"Xiaomi changed the game in a way. Instead of keeping everyone's focus on ground-breaking innovative features coming on flagship phones, it has switched attention to packing great specs at modest price points," Ms Kaur said. "The key would be if they surpass the competition and its earlier models at those price-points."

The flagship devices basically extended what Xiaomi was good at - models that were targeted at Apple and Samsung, the only firms that still outsell it, Mr Loo added.

"The new models are definitely an upgrade compared to their predecessors - Xiaomi desperately needed to refresh its line-up to keep up with its competitors," he said.

Analysis: Celia Hatton, BBC News, Beijing

Xiaomi unveiled a variety of shiny new products at its latest launch: two smartphones, headphones, even a powerful air purifier.

However, the company's chief executive also used this event to improve his company's image.

Lei Jun has said in the past that he doesn't want his company to be known as a cheap Chinese company selling cheap phones. He's well aware that critics believe Xiaomi is rising on the back of Apple's product innovations.

Instead, Mr Lei spent much of his presentation detailing the time and effort Xiaomi's designers pour into their work.

He told the audience that Xiaomi filed for 2,318 patents last year, including 1,380 in China and 665 international patents. In 10 years, Mr Lei promised, his company will be filing for tens of thousands of patents a year.

Xiaomi is a "world leading innovator", Lei Jun says. However, until his phones and tablets begin to look significantly different than the ones that Apple is selling, questions will remain regarding Xiaomi's ability to function as a leader, not a follower.

Xiaomi's rise

The Beijing-based firm overtook global market leader Samsung last year to become the top-selling handset brand in the world's largest smartphone market, China.

Just last month, Xiaomi was also dubbed the world's most valuable "technology start-up" after it raised $1.1bn (£708m) in a funding round, giving it a valuation of $45bn. That surpassed the $40bn value of taxi booking app Uber.

The Chinese company reported that its revenue in 2014 more than doubled to 74.3bn yuan (£7.8bn; $11.97bn) in pre-tax sales last year, up 135% from 2013.

It sold more than 61 million phones in 2014, a rise of 227% from a year earlier.

Its soaring sales come despite an intellectual property challenge faced in India last year, where sales were temporarily halted after Swedish firm Ericsson filed a patent complaint.

The firm has set a target of selling 100 million phones in 2015, but Mr Loo of Euromonitor said the goal was a little "stretched" and its success depended on overseas expansion, which has not been as successful as it had hoped for.

"Xiaomi is not well-known beyond China and only tech-savvy consumers in other markets have heard of the company, unlike Lenovo which is a household name internationally," he said.

Despite its strong numbers, Xiaomi's phones are only available in select Asian countries outside mainland China, including Taiwan, Hong Kong, Singapore, Malaysia, the Philippines, India and Indonesia.

There had been speculation that it might soon announce a move into the US, but there was no mention of this at the latest launch.

Andrew Milroy, senior vice president for telecoms at Frost & Sullivan Asia Pacific, said the firm would face challenges when it entered developed markets such as the US and UK, because most consumers there get smartphones on subsidised contract plans from service providers instead of buying the phones upfront.

"The actual price of a handset doesn't matter as much to you if you live in developed markets and that helps the likes of Apple and Samsung," he said. "It would be hard to find people in Western countries who'd be willing to trade their high spec Sony, Samsung or Apple phone for a Xiaomi."


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Hotels do U-turn over hotspot ban

15 January 2015 Last updated at 13:12

Hotel group Marriott International has announced it will stop blocking guests from using personal wi-fi kits.

The firm was fined $600,000 (£395,000) last year by a US watchdog after a complaint that it had jammed mobile hotspots at a hotel in Nashville.

Marriott responded at the time saying it wanted to block such devices only in its conference and meeting spaces and believed it had the right to do so.

But it has changed tack after facing a backlash from customers and the press.

"Marriott International listens to its customers, and we will not block guests from using their personal wi-fi devices at any of our managed hotels," the company, which is based in Bethesda, Maryland, said in a statement.

'Unacceptable' behaviour

The US Federal Communications Commission launched an investigation into the hotel's practices in March 2013 after being contacted by a hotel guest who said they had been unable to connect to the net via a mi-fi device at Marriott's Gaylord Opryland Resort & Convention Center.

An investigation by the regulator subsequently confirmed that the hotel was using a wi-fi monitoring system that de-authenticated guest-created hotspots.

This meant that if a guest connected their laptop, smartphone or tablet to either a mi-fi add-on or a hotspot created by a device already linked in to the hotel's internet system, then it would disconnect after a short time.

The FCC described the action as "unacceptable", noting that Marriott was charging conference attendees between $250 and $1,000 per device for internet access.

On top of a fine, the watchdog ordered the firm to submit compliance reports every quarter for the following three years to ensure it ended the practice.

Marriott, however, defended its right to block mobile hotspots used outside guest bedrooms on the grounds that it needed to tackle interference and security issues.

It said failure to do so would lead to "unreliable wi-fi performance, spotty coverage, and dropped connections" and that criminals might use hotspots to threaten "guests' privacy - for example, by attempting to obtain guests' credit card or other personal information".

The company found support for its claims from the American Hotel & Lodging Association lobby group, which accused the FCC of trying to tie Marriott's hands at a time of a growing number of cybersecurity threats.

But Google, Microsoft and the Consumer Electronics Association were among those to retort that such action was against the public interest, illegal and malicious, adding that the security claims being made were misleading.

'Marriott is bad'

The company subsequently faced a rash of negative press, with the Economist going so far as to headline an article earlier this month: "Marriott is bad, and should feel bad."

But while it has now changed its policy, Marriott has not backed away from claims that the move could play into the hands of hackers.

"We will continue to look to the FCC to clarify appropriate security measures network operators can take to protect customer data, and will continue to work with the industry and others to find appropriate market solutions that do not involve the blocking of wi-fi devices," it said.


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Google to pilot modular phone

15 January 2015 Last updated at 14:01
Google Project Ara

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WATCH: The BBC's Dave Lee takes a quick look at Project Ara, a Google concept smartphone that is made up of little interchangeable components

Google plans to pilot a modular phone, on which components can be swapped, this year.

It says tests will take place in Puerto Rico, where devices will be distributed from "food-truck-style stores".

The firm suggests phones with swappable parts will cost less to maintain and be more attractive to consumers who want to customise their devices.

But one expert said it remained to be seen whether the device would have mass-market appeal.

"Modules can include cameras, speakers, batteries, displays, the application processor, wireless connectivity, blood-sugar monitors, laser pointers, pico projectors, or any number of items that will be held into the shell by magnets," said Jon Erensen, at analyst at the Gartner consultancy.

"One question that remains is whether this type of modular smartphone will be limited to a niche audience of hobbyists or whether it will have broader consumer appeal."

In a video announcing the pilot of Project Ara, Google stated that its intention was to make a handset that would be attractive to the five billion people that did not currently own a smartphone.

At an event at its Mountain View headquarters the same day, Google unveiled its latest prototype.

It has a 3G modem and can support antennas. Its processor would allow for "better performance and more space", the director of Project Ara, Paul Eremenko, added.

'Light and plasticky'

The modules clip into the handset and, according to reports, Google plans to have between 20 and 30 modules available by the time it launches the pilot, each of which will lock on to a base frame. It has already produced 11.

The firm says that the design will increase the life of the phones because it will allow users to replace individual components, rather than the whole phone.

In the video, Google showed a cracked display being clipped out and swapped for a new one.

It also showed that the phone could be customised by users who wanted extra battery life or a different camera, for example.

The modules are held in place with magnets, which can be deactivated while replacements are made.

Technology website the Verge tested the device and reported that the "hardware itself feels very solid, thanks to its aluminium and steel frame, which looks like a ribcage when all the modules are popped out".

But it added: "The modules on the other hand feel light and plasticky, and made holding the phone feel a bit strange."

Latin American launch

Google said it had chosen Puerto Rico because the US territory was "mobile-first" and at the "leading edge of a global trend" - about 75% of its internet access is via mobile devices, and there are more than three million mobile phones of varying types in use on the island.

It said that, since Puerto Rico was under US Federal Communications Commission jurisdiction, Google would work with the watchdog to develop a regulatory approach for Project Ara.

"Puerto Rico is a gateway from the US to the world," Google said.

"It is a bilingual culture. It is well-connected as a communications, logistics and trade hub. It has designated free-trade zones, which we can use for importing modules from developers worldwide."

The pilot of the current prototype - the Spiral 2 - is scheduled to take place in the second half of this year and will be used to test the pricing as well as the performance of the device. Engineers are also working on follow-up kit, the Spiral 3.

A firm called Phonebloks began floating the idea of modular smartphones in 2013 and, soon after, it announced a partnership with the then Google-owned Motorola.

When the latter was sold to Lenovo, Google retained the Advanced Technology and Projects (ATAP) group, in which Project Ara was being developed.

"The first, and perhaps biggest step for us, is to aid the existing industry in steering away from manufacturing products that are sold and repaired or replaced as whole-widgets, to products that are modular," Phonebloks said on its website.


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Google calls end to Glass experiment

15 January 2015 Last updated at 18:00
Rory in Google Glass

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Rory Cellan-Jones: "There will be a lot of disgruntlement from people who invested in Google Glass smart glasses"

Google is ending sales of its Google Glass eyewear.

The company insists it is still committed to launching the smart glasses as a consumer product, but will stop producing Glass in its present form.

Instead it will focus on "future versions of Glass" with work carried out by a different division to before.

The Explorer programme, which gave software developers the chance to buy Glass for $1,500 (£990) will close.

The programme was launched in the United States in 2013. It was then opened up to anyone and was launched in the UK last summer.

It had been expected that it would be followed reasonably quickly by a full consumer launch.

From next week, the search firm will stop taking orders for the product but it says it will continue to support companies that are using Glass.

New home

The Glass team will also move out of the Google X division which engages in "blue sky" research, and become a separate undertaking, under its current manager Ivy Ross.

She and the Glass team will report to Tony Fadell, the chief executive of the home automation business Nest, acquired by Google a year ago.

Rory Cellan-Jones

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WATCH: Rory spent a week with Glass in April 2014

He said the project had "broken ground and allowed us to learn what's important to consumers and enterprises alike" and he was excited to be working with the team "to integrate those learnings into future products".

Google says it is committed to working on the future of the product, but gave no timescale for the launch of any new version.

Restaurant ban

The Glass project received the enthusiastic backing of Google's co-founder Sergey Brin. He presided over a spectacular unveiling which saw skydivers jump out of an aircraft wearing Glass and beam what they were seeing to a conference in San Francisco.

Early users of Glass were very excited about the product, which enabled them get information in a small screen above their right eye, take photos and videos, and get directions. The technology blogger Robert Scoble said he could not now imagine living a day without the product, and was even photographed wearing it in the shower.

But he and others soon tired of Glass, complaining that it was not evolving in the ways that had been promised. There were also concerns about privacy and safety, with some bars and restaurants banning the use of the smart glasses on their premises.

Other companies have launched smart glasses and various other forms of wearable technology. But no single product has yet proved the major hit that technology companies are looking for as they seek out the next big thing.

Analysis: Rory Cellan-Jones, BBC technology correspondent

Google has tried to present this announcement as just another step in the evolution of an amazing innovation. But make no mistake - Google Glass is dead, at least in its present form.

As I found when I spent a couple of months wearing Glass, it has a number of really useful aspects - in particular the camera. There is however one huge disadvantage - it makes its users look daft, and that meant that it was never going to appeal to a wide audience.

But Google will now have to deal with a disgruntled community of Explorers who paid a large sum for a device which they must have believed would eventually evolve into something more useful.

The Glass team can at least continue its work out of the spotlight without the pressure of deadlines. Tony Fadell, the former Apple designer Google acquired with his smart thermostat firm Nest, will oversee the future of the product.

Both he and the Glass team leader Ivy Ross, who has come from the fashion world, will know that form as well as function will have to be at the centre of any successful piece of wearable technology.


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Tycoon proposes Texan 'Hyperloop'

16 January 2015 Last updated at 14:20

An ambitious plan to build a transport system that could theoretically travel at speeds of up to 700 miles per hour has taken a step closer to reality.

Billionaire entrepreneur Elon Musk tweeted he would build a test track for his Hyperloop "most likely in Texas".

He provided few details about timetable or cost, although he said that he planned to use the test track to hold annual pod racer competitions.

Mr Musk envisages the system operating between cities.

There has not been much development since the founder of PayPal announced his plans in 2013.

But this week he tweeted :

And later added:

Later he told the Texas Tribune that the expected the test track would be about five miles long.

Air hockey

Mr Musk, founder of Space X and chief executive of Tesla Motors, first announced plans for the Hyperloop in August 2013.

The system, he suggested, could transport passengers between Los Angeles and San Francisco in less than 30 minutes thanks to an innovative design that Musk has described as a cross between Concorde, a railgun and an air hockey table.

This would see passengers sit in cars that were then fired down a tube which had had most of its air removed. A system of magnets would accelerate and brake the capsules, and also keep them from touching the sides of the tube.

Mr Musk said that a passenger-only model would cost about $6bn and that a prototype would take three or four years to complete.

Already there is a crowd-funded California-based project - Hyperloop Transportation Technologies - that has begun thinking about how such a system could be constructed, although they have not yet produced a working prototype.

Some 100 engineers from across the US are working on the development of the system but say that they are at least 10 years away from a commercially operating Hyperloop.


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'Islamist cyber attacks' hit France

16 January 2015 Last updated at 15:36 By Kevin Rawlinson BBC News

Numerous French media websites have gone down a day after warnings of a wave of Islamist cyber attacks.

The sites of Le Parisien, Marianne and 20 Minutes were among those affected, although most were soon restored.

The French government said some 20,000 sites had been targeted after terror attacks in Paris left 17 dead.

The media sites' web host said that it was investigating whether it was one of them but it has ruled out an external distributed denial of service attack.

On Thursday, the head of cyber security for the French military, Vice Admiral Arnaud Coustilliere, said that "structured" groups and "well known Islamist hackers" were behind the attacks against the 20,000 sites, but did not elaborate.

The outage among the media websites began the following day. It is not yet known if the two are linked.

The web host Oxalide told the BBC that no line of enquiry was being dismissed, but that its initial investigations had ruled out the possibility of an external distributed denial of service attack.

Such an attack involves flooding servers with requests to render the target site, thereby causing it to fail to load.

The company told the BBC it was still in the process of determining who was behind the attack.

It said it would release a report in the early afternoon on Friday. None was forthcoming at the time of publication.

'Attacks'

That came after the vice admiral said he believed the first wave of attacks was a retaliation against Sunday's solidarity march in Paris, itself held in response to the Paris terror attacks.

According to to Agence France-Presse (AFP), he said "people who do not adhere to a certain number of values" expressed on that march were to blame.

Vice admiral Coustilliere added that some of the first wave of cyber attacks involved French army regiments and that the defence ministry "has decided to boost its security vigilance".

Besides the three named above, AFP reported that Friday's outage affected the websites of L'Express, Mediapart and France Info.

Those for France Inter, Slate and ZDNet were also among those affected from around 8am GMT on Friday.

High demand

The BBC checked the sites over the next five hours and most were quickly restored. Le Parisien and 20 Minutes remained down for a longer period but were available again by around 1pm.

The news came as it was announced that Charlie Hebdo, the magazine whose headquarters were attacked with the loss of 12 lives, has released its latest edition as a smartphone app to meet demand.

The magazine's front cover featured a weeping Muhammad and the message "all is forgiven". Millions of copies were printed - many times more than its usual circulation of around 60,000.

The print magazine went on sale in the UK on Friday. Many French outlets sold out within minutes and queues began forming in Britain early in the morning.

The app was available on iOS, Android and Windows Phone.


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UK and US to stage 'cyber war games'

16 January 2015 Last updated at 17:15
David Cameron and Barack Obama

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LIVE: Barack Obama and David Cameron hold a joint news briefing

The UK and US are to carry out "war game" cyber attacks on each other as part of a new joint defence against online criminals.

The first exercise, a staged attack on the financial sector, will take place later this year, Downing Street said.

The "unprecedented" arrangement between the two countries was announced by Prime Minister David Cameron ahead of talks with US President Barack Obama.

The two men discussed a range of other issues, including counter-terrorism.

They are holding a press conference in the Oval Office of The White House after talks lasting about an hour.

Mr Cameron has previously said in relation to cyber attacks that there should be no "means of communication" which "we cannot read".

He is expected to talk to the US president about getting companies such as Google and Facebook to allow governments to view encrypted messages.

'Modern threat'

In terms of the planned cyber war games Downing Street said they will aim to improve the flow of information between the US and UK about threats.

No 10 said agents will co-operate in "cyber cells", involving MI5 and the FBI, and they will be the first the UK has established with another country.

Speaking to BBC political editor Nick Robinson after arriving in Washington on Thursday night for a two-day visit, Mr Cameron said cyber attacks were "one of the big modern threats that we face".

The first war game will involve the Bank of England and commercial banks, targeting the City of London and Wall Street, and will be followed by "further exercises to test critical national infrastructure", Downing Street said.

Money will also be made available to train "the next generation" of cyber agents.

Analysis by Gordon Corera, BBC security correspondent

The tensions and confusions over what cyber security means are all too apparent this week.

Is it about defending corporate networks against hostile attackers of the type who targeted Sony? That's the focus of today's announcements about war-gaming and threat cells.

Or is it about getting hold of data and communications about terrorists? That seemed to be the focus earlier in the week, with briefings that the visit would focus on getting US companies to be more helpful in providing data to British authorities.

The two are different in focus and it is not yet clear how much progress on the latter the prime minister will make with a president whose relations with the tech sector are already difficult post-Snowden.

There is also some tricky overlap between the two fields, for instance on how far information should be encrypted so it cannot be read or stolen.

Encryption may foil foreign cyber spies but also stymie law enforcement.

The measures come in the wake of the recent hacking of Sony Pictures' computers and the US military's Central Command's Twitter feed, where comments were posted promoting Islamic State (IS) militants.

The cyber attack on Sony Pictures led to data being leaked from its computers exposing emails and personal details about staff and stars.

The hackers, who called themselves #GOP or Guardians of Peace, also threatened cinema chains planning to screen Sony's satirical North Korea comedy, The Interview, the plot of which involves a bid to assassinate the country's leader Kim Jong-un.

Sony initially cancelled the film's release after leading US cinema groups said they would not screen it, a move which Mr Obama later described as "a mistake".

David Cameron

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PM: "Cyber attacks are one of the biggest modern threats we face"

Mr Obama has said cyber threats were an "urgent and growing danger" and unveiled domestic proposals to strengthen the law.

The UK's National Audit Office warned in 2013 that a lack of skilled workers was hampering the fight against cyber crime.

Mr Cameron said the UK was already prepared for a cyber attack, saying GCHQ had "massive expertise", but added more needed to be done.

He said: "We need to be able in extremis to interrupt the contact between terrorists.

"It's also about protecting people's data, people's finances - these attacks can have real consequences to people's prosperity."

'Beef up filters'

The BBC's technology correspondent Rory Cellan-Jones said there had been a lot of concern over Mr Cameron's inference that governments should be able to view encrypted data.

He said not only were civil rights groups worried, but major players in the technology industry said banning encrypted messages could harm British trade if UK companies were seen to be not private.

Our correspondent also told BBC Radio 4's Today programme that smaller social networking sites were just as well used by potential hackers as the well-known ones.

He said he had found an example of an exchange on the site Ask.fm which appeared to be from an IS fighter asking another user which country he should go to for weapons training.

In relation to the site being used for this type of communication Doug Leeds, the chief executive of Ask.com, which owns Ask.fm, said: "We have taken some action, and we're looking to take more, what we have done so far is beef up our filters to try and look for patterns that would suggest that this is going on."

Howard Schmidt, a former eBay and Microsoft executive, told the BBC attitudes around privacy and the right to encrypt personal data were still hotly debated in the US in light of the revelations disclosed by fugitive US intelligence leaker Edward Snowden.

Among other things, Snowden's leaks detailed the National Security Agency's practice of harvesting data on millions of telephone calls made in the US and around the world, and revealed the CIA intelligence agency had snooped on foreign leaders.

A recent report by GCHQ, the UK government's communications security agency, on the issue of cyber attacks said that more than 80% of large UK companies experienced some form of security breach in 2014, and attacks were on the rise.


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US news sites hacked on Twitter

16 January 2015 Last updated at 21:59

The Twitter accounts of the New York Post and United Press International (UPI) have been hacked with fake tweets on economic and military news.

In one post, the Pope was quoted on UPI's Twitter feed as saying that "World War III has begun".

Meanwhile, the New York Post's account said that hostilities had broken out between the United States and China.

It is the latest hack of a high-profile social media account, four days after US military command was compromised.

UPI, which is based in Washington, confirmed in a statement that both its Twitter account and news website had been hacked.

Six fake headlines were posted on its Twitter account and a breaking news banner was added to a fake story about the Federal Reserve on its homepage, the statement added.

A tweet on the New York Post's account said the USS George Washington, an aircraft carrier, was "engaged in active combat" against Chinese warships in the South China Sea.

A Pentagon official said the tweet about hostilities with China was "not true", AFP reports. The tweets have all since been deleted.

The New York Post says it is investigating the hack.

It comes just days after US President Barack Obama unveiled proposals to strengthen cyber security laws after a spate of attacks on high-profile US targets, including the Pentagon Twitter feed and Sony Pictures.

The Twitter account of the US military command was suspended last Monday following an attack by hackers claiming to support Islamic State.

In November hackers also released reams of confidential data stolen from Sony Pictures, and in recent years cyber criminals have attacked other US companies such as Home Depot and Target.

A number of media organisations, including AFP and the BBC, have also been subjected to cyber attacks over the past two years.


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Hi-tech helps cyclists stay safe

Written By Unknown on Minggu, 11 Januari 2015 | 23.22

7 January 2015 Last updated at 02:51

Smart pedals that warn when a bike is stolen and helmets for cyclists that spot an imminent crash have been unveiled at CES.

The pedals have in-built sensors that spot when a bicycle has been nabbed and can report where it has been taken.

The prototype helmet has been developed by Volvo to warn a vehicle when it has got too close to a cyclist.

It also also lets cyclists know if they are in a vehicle's blind spot so they can take action to avoid a collision.

The helmet works with popular smartphone fitness monitoring apps that track the location and speed of a cyclist. This information is shared with any Volvo vehicles nearby that are equipped with the firm's City Safety system. This alerts drivers to the presence of a cyclist even if the rider is in a blind spot or when visibility is poor.

Smart helmet

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Tech to help cyclists stay safe

The system calculates potential trajectories of both bicycle and car and warns when a collision is imminent. It can also take control of a car to apply brakes if it gets too close to a cyclist. Drivers will be alerted via the car's head-up display and the rider will be warned through a light mounted on the helmet.

Klas Bendick, a spokesman for Volvo, said the system's ability to warn about imminent collisions could help save lives as accident data suggests 50% of all cyclists killed on the roads collided with a car.

"By exploring cloud-based safety systems, we are now getting ever closer to eliminating the remaining blind spots between cars and cyclists and by that avoid collisions," he said in a statement.

Pedal power

Also at CES, French firm Connected Cycle showed off its smart pedal that it hopes will help reduce the number of cycles being stolen.

"In Europe six bikes are stolen every minute and everyone who cycles in a city knows that bike theft is a real problem," said Connected Cycle founder Jean-Marie Debbasch.

Connected Cycle's pedal looks like any other but, he said, it can be used to turn an old, dumb bike into one that is much smarter.

"Inside the pedal we have GPS, a GPRS connection and also a sensor that captures your activity," said Mr Debbasch.

"Everything goes to the cloud and is displayed on a smartphone app.

"It is totally autonomous, it has its own generation of energy and internet connection so that you can be alerted if someone steals your bike," he said. The pedal has its own coded key to ensure that it can only be used by its rightful owner, he added.

The smart pedals on display at CES were prototypes, said Mr Debbasch, and the firm was now preparing a crowd-funding drive so it can finish development and start commercial pedal production.

Click here for more coverage from the BBC at CES 2015


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MP calls for email disclaimer ban

7 January 2015 Last updated at 17:29

An MP has called for an end to "useless" legal disclaimers at the bottom of emails.

Sir Alan Duncan said the "meaningless missives" led to "forests' worth of paper" being wasted when emails are printed out.

He presented a bill that would ban the practice for public bodies.

Sir Alan told MPs the disclaimers were a hangover from the early days of the internet and could be replaced with a link to an attachment.

"We have all been there," he said.

"A short email comes in from a friend, colleague or company and we hit print and then we look in horror as page after page spews out."

'Heavy heart'

He said the creation of the world wide web by Sir Tim Berners-Lee was "a matter of national pride", but added: "This moment of innovative genius should not be allowed to be tarnished by the very worst of sluggish, bureaucratic verbiage that is represented by the e-mail disclaimer."

He joked that the Labour Party had - "in a marked departure from the norm" - embraced austerity in relation to its 50-word disclaimer, and reported "with a heavy heart" that his own party's version ran to 183 words.

During his time as International Development Secretary, he said he had reduced his department's disclaimer to 17 words.

His bill, introduced under the 10-minute rule, would ban the practice but in the meantime he urged those with the power to do so to amend long disclaimers voluntarily.

The legislation was accepted at first reading, but it is unlikely to become law in its current form without government support due to a lack of parliamentary time.


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Gates drinks water from human faeces

7 January 2015 Last updated at 18:00
Bill Gates

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WATCH: The moment when Bill Gates drinks the water recycled from human faeces

Bill Gates has drunk a glass of water made from human faeces, to showcase technology he said could provide clean water in the developing world.

The Microsoft founder said he wanted to begin sending processing plants around the world after tests later this year.

The project was welcomed by WaterAid, which said that it could particularly help in urban areas.

According to the charity, some 748 million people worldwide lack clean drinking water.

In a video posted on his blog, Mr Gates watched as the human waste was fed into the processor, before drinking the end product from a glass.

'Sewer sludge'

"The water tasted as good as any I've had out of a bottle. And having studied the engineering behind it, I would happily drink it every day. It's that safe," he wrote in the blogpost.

In the video, the developer of the Omniprocessor system, Peter Janicki, says the raw "sewer sludge" is first boiled, during which process the water vapour is separated from the solids.

Those solids are then put into a fire, producing steam that drives an engine producing electricity for the system's processor and for the local community.

The water is put through a cleaning system to produce drinking water.

"Why would anyone want to turn waste into drinking water and electricity?" Gates asked.

The answer, he wrote, was because "diseases caused by poor sanitation kill some 700,000 children every year, and they prevent many more from fully developing mentally and physically".

He added: "If we can develop safe, affordable ways to get rid of human waste, we can prevent many of those deaths and help more children grow up healthy."

Sustainable services

According to a report released by the World Health Organization and Unicef in 2013, data collected two years earlier showed that 2.5 billion people worldwide lacked "improved sanitation facilities".

Figures from WaterAid suggest that the number of people in the world without access to safe water has fallen by about 20 million since then.

The charity said that the technology could "first and foremost benefit those who already have some access to sanitation, rather than those without".

"If the technology can be rolled out at a scale that makes it viable for smaller investors or entrepreneurs, then this could be a catalyst for changing the sanitation landscape in urban areas in the developing world," said its sanitation technical support manager, Ada Oko-Williams.

WaterAid said the introduction of this type of plant could "help to facilitate the need to complete the sanitation cycle, by creating a market for the creation of a sustainable services around the safe collection, transportation, treatment, disposal, and indeed reuse of human waste".

'Seed money'

Mr Gates said that a pilot of the Omniprocessor was due to go ahead in Senegal later this year and that he hoped to begin sending working plants to India and other countries soon after.

"If we get it right, it will be a good example of how philanthropy can provide seed money that draws bright people to work on big problems, eventually creating a self-supporting industry.

"Our goal is to make the processors cheap enough that entrepreneurs in low- and middle-income countries will want to invest in them and then start profitable waste-treatment businesses."

But he acknowledged that "the history of philanthropy is littered with well-intentioned inventions that never deliver on their promise", adding that he hoped the planning undertaken on the Omniprocessor project would mean that it did not join this list.

The project was funded by the Bill and Melinda Gates Foundation.


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Sony Pictures hackers 'got sloppy'

7 January 2015 Last updated at 20:51

The US is confident that North Korea was behind the Sony Pictures cyber-attack last year because the hackers "got sloppy", the FBI has said.

The bureau's director James Comey said the group posted material from servers used exclusively by the North Koreans.

November's attack on the company saw the leak of sensitive documents, and film The Interview briefly shelved.

Cyber security experts have been sceptical about the FBI's assertion North Korea was to blame.

After Sony's decision to temporarily cancel the film's release was described by US President Barack Obama as "a mistake", Sony later released the film in independent cinemas and also distributed it online.

Proxy use

The comedy's plot revolves around a plan to assassinate North Korean leader Kim Jong-un.

Pyongyang has denied being behind the cyber-attack, but described it as a "righteous deed".

In retaliation, the US has placed sanctions on three North Korean organisations and 10 individuals.

The sanctions are believed to be the first time the US has moved to punish any country for cyber-attacks on a US company.

Mr Comey had been addressing delegates at the International Conference on Cyber Security in New York.

He said there was evidence the hackers had used proxy servers in an attempt to disguise the attack's origins, but sometimes neglected to do so, revealing, the FBI believes, the true location.

But experts remain unconvinced that the US has proved its case.

"To be frank, director Comey has not revealed anything new," said Brian Honan, a security researcher.

"Various IP addresses have been associated with this attack, from a hotel in Taiwan to IP addresses in Japan.

"Any IP address connected to the internet can be compromised and used by attackers."


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Samsung forecasts 37% profit fall

8 January 2015 Last updated at 02:53

Samsung Electronics has forecast a 37.4% fall in quarterly operating profit from a year earlier.

In its pre-earnings guidance, the firm forecast an operating profit of 5.2tn Korean won ($4.74bn; £3.14bn) for the three months to December.

Analysts had expected an operating profit guidance of about 5tn won.

Shares in the firm, which is the world's largest TV and mobile manufacturer, were up in early morning trade in South Korea on the news.

The firm's final fourth-quarter earnings are expected later this month.

Continue reading the main story

[Samsung's] new models are basically an improvement of existing products, but they pride themselves on being innovative, so they really have to start focusing on that to stay in the game"

End Quote Andrew Milroy Frost & Sullivan

Samsung has been struggling of late against cheaper electronics manufactures, especially in China, which is the world's largest smartphone market.

In particular, its flagship Galaxy smartphone line has been losing market share to cheaper models.

The firm said its quarterly sales would probably come to approximately 52tn won, up from 47tn won in the earlier quarter and in line with most expectations.

Future outlook?

Analysts agree competition in the smartphone market, particularly in Asia, has become more intense than ever.

Chinese handset maker Xiaomi, with which Samsung competes on the domestic front in China, said on Monday it had more than doubled its revenue in 2014, just a week after it was named the world's most valuable tech start-up.

"Xiaomi has proven to be very, very successful and is number one in China already," Frost & Sullivan's Andrew Milroy told the BBC.

"More than that, the firm has come from nothing in the last couple of years, so Samsung has to start being more competitive."

Mr Milroy said the South Korean electronics giant had to focus on innovation in order to get ahead.

"It's not come out with anything spectacularly innovative recently," he said.

"Its new models are basically an improvement of existing products, but they pride themselves on being innovative, so they really have to start focusing on that to stay in the game."


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Ukraine blames Russia for German hack

8 January 2015 Last updated at 12:56

Ukraine's prime minister has blamed the Russian secret service for a hack attack against German government websites.

A pro-Russian group has already claimed responsibility but this is the first suggestion that it was backed by the Russian government.

Prime Minister Arseny Yatsenyuk made his remarks ahead of a meeting with German Chancellor Angela Merkel.

But one expert questioned what real evidence there was for the claims.

CyberBerkut

The attack targeted webpages for Mrs Merkel and the German parliament. Both sites were inaccessible from 10:00 Wednesday until the evening.

A group calling itself CyberBerkut claimed to be behind it. Berkut refers to Ukraine's now disbanded elite riot police force who were accused of beating, torturing and shooting demonstrators.

Ahead of his meeting with Mrs Merkel, Mr Yatsenyuk was asked by German TV reporters if pro-Russian hackers from Ukraine were responsible.

"I strongly recommend that the Russian secret service stop spending taxpayer money for cyber-attacks against the Bundestag and Chancellor Merkel's office," he replied.

Reasonable doubt?

Tit-for-tat cyber-attack accusations are becoming more and more common even though it is notoriously difficult to pinpoint where an attack originates.

"It is interesting that countries are blaming each other for cyber-attacks even though the information they put in the public domain often doesn't substantiate their claims," security expert Prof Alan Woodward told the BBC.

He said that he would have thought that governments would be sure "beyond reasonable doubt" before making such serious accusations.

"The international community seems very quick to blame each other on the balance of probability which doesn't seem enough to me," he said.

This week, the FBI added more to its theory that North Korea was behind the Sony Pictures hack in November, reiterating that IP addresses linked to the attack were used exclusively by the secretive nation.

Prof Woodward questioned the FBI claims.

"None of these addresses were actually in North Korea. They were in Singapore, Taiwan and all over the place."

He thinks that cybercrime is increasingly becoming part of the political agenda.

"It is interesting that all the rhetoric seems to be coming from countries that have existing tensions. They are using specific cyber-attacks for political point-scoring."

German intelligence agencies have said that they face about 3,000 cyber-attacks each day. About five of these come from foreign intelligence agencies, the head of German domestic intelligence agency said recently.


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Netflix: VPN crackdown claim 'false'

8 January 2015 Last updated at 14:10 By Kevin Rawlinson BBC News

Netflix has criticised "false" reports it has been cracking down on customers using a work-around to watch media blocked in their area.

The company denied reports it had stepped up its attempts to block access via virtual private networks (VPNs).

Netflix said its existing policy against the use of VPNs to circumvent geographical content barriers remained unchanged.

But it said its service would still work via some VPNs.

"The claims that we have changed our policy on VPN are false," said Netflix's chief product officer Neil Hunt.

Speaking at this year's Consumer Electronics Show (CES) in Las Vegas, he said: "People who are using a VPN to access our service from outside of the area will find that it still works exactly as it has always done."

He was speaking in response to widespread claims that the popular media streaming firm had begun a crackdown on customers who used VPNs at the behest of studios unhappy at their licensing arrangements being ignored.

They followed complaints by Netflix users on Reddit that their normal VPN setups were no longer working.

Netflix said it did routinely block the work-arounds using "industry standard" techniques, but there was no special effort being undertaken to block more of them than usual.

'Failsafe'

According to Cnet, Mr Hunt said that the company had added a "failsafe" on its Android app to help users whose DNS provider was unreliable.

"It's not intended to steer people away from VPN, it's intended to make the application more robust when your own DNS provider is failing," he said.

"The reality is we blacklist known VPNs in accordance with our content contracts - Foxtel, for example, owns House of Cards in Australia so they kind of like us to block them. But we are not changing our policy. It remains the same as it ever was."

The BBC verified his comments with Netflix, which added: "Our terms of service state that you are not allowed to virtually cross borders because of content licensing systems."

Blocks

A spokesman told the BBC that the firm used industry standard technology to stop users doing so and that, contrary to the reports, it had not recently changed the way it did that.

Netflix is believed to favour the end of the traditional system, under which film and television rights are sold by geographical region.

In order to ensure the limits of those licences are respected, blocks must be installed. For example, items of hardware such as DVD players were designed only to be compatible with media designated to the same geographical region.

But, as such forms declined, studios began to rely more and more heavily on geographic blocks using the customer's IP address.

However, VPNs make the user appear to be in the country they wish, helping them get around such a barrier.


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Universal sues over prison mixtapes

8 January 2015 Last updated at 16:02

Music giant Universal is taking firms that create mixtapes for US prisoners to court over copyright issues.

Tapes featuring artists such as James Brown, Eminem, Marvin Gaye and Stevie Wonder are often sent to prisoners as part of a wider care package which includes toiletries and food.

The firms selling the packages say they help "eliminate contraband" in prisons.

Universal disagrees and is seeking damages of $150,000 (£99,371) per infringed song.

'Contraband personified'

The case, which was filed in California on Tuesday, was spotted first by the Hollywood Reporter.

It published details of the case, in which Universal accuses companies such as the Centric Group of stealing the work of its artists.

"Defendants boast on their website that their business 'was developed to eliminate contraband,' yet the infringing copies of plaintiffs' sound recordings and musical compositions, in which defendants unlawfully transact and from which they unjustly profit, are contraband personified," states the lawsuit.

It goes on to define what a mixtape is: "Mixtapes are a form of recorded music in which DJs combine (or mix) tracks, often recorded by different artists, on to a single CD, sometimes creating overlaps and fades between songs, and/or reflecting a common theme or mood.

"Such so-called 'mixtapes,' unless authorised by the copyright owner or owner of corresponding state law rights, are nothing more than collections of infringing, piratical compilations of copyrighted or otherwise legally protected sound recordings and copyrighted musical composition."

The lawsuit states that record companies and music publishers discovered earlier this year that mixtapes were being included in care packages for prisoners.

It added that defendants "sometimes sell their infringing products substantially below market value, in order to promote, market, and profit from their sales of other goods and services".

Centric Group has so far not commented on the case.


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Sony: 'No playbook' for hack attack

9 January 2015 Last updated at 13:19 By Kevin Rawlinson BBC News

There was no precedent for how to deal with a hacking attack on the scale of that which hit Sony Pictures, its chief executive has said.

Michael Lynton said his firm had "no playbook" on how to respond.

In a wide-ranging interview with the Associated Press, he also described the scale of the attack, which the US government has blamed on North Korea.

But one security expert said that Sony should have spotted the danger and prepared contingency plans.

Lynton said that, immediately after the attack came to light, his company scrambled to restore communications, digging out old phones and working out how to pay staff with paper cheques.

'Adequately prepared'

"We are the canary in the coal mine, that's for sure," he told the Associated Press.

"There's no playbook for this, so you are in essence trying to look at the situation as it unfolds and make decisions without being able to refer to a lot of experiences you've had in the past or other people's experiences. You're on completely new ground."

And he told the agency of the scale of the data loss his company had suffered.

"They came in the house, stole everything, then burned down the house. They destroyed servers, computers, wiped them clean of all the data and took all the data."

He insisted his firm was "adequately prepared" but "just not for an attack of this nature", which he said that no firm could have withstood.

After a series of embarrassing leaks, the hackers threatened further attacks over Sony Pictures' film The Interview, which imagined the assassination of North Korean leader Kim Jong-un.

Several cinemas refused to show it on its planned Christmas day debut and Sony Pictures pulled the film altogether.

Continue reading the main story

Every time you thought you were going down a path, every time people thought we've got this in hand, the next thing you knew we'd have another threatening email come through two days later or another series of events"

End Quote Michael Lynton Sony Pictures chief executive

But it was later released online. Lynton insisted that the studio always planned some sort of release but did not know how to carry it out.

He said he called Google's chief executive Eric Schmidt, who told him: "This is what we've been waiting for."

Schmidt agreed to help get the film out on Google Play and YouTube. Sony built its own website and Microsoft's Xbox and Apple's iTunes also ultimately agreed to release the film, Lynton said.

"We probably in retrospect should have said we're exploring other options, because that's exactly what we were doing."

'Damage control'

But, according to security expert Brian Honan of BH Consulting, his company should have been better prepared and should have detected such a large data loss.

"It is hard to understand how more than 100 terabytes of data would leave someone's network undetected."

He pointed out that it was not the first assault on Sony's systems and said the company could have been better prepared to deal with both the attack and its fallout.

He suggested that, in the light of lawsuits brought by Sony Pictures employees over the loss of their personal data, Lynton's comments could be "damage control".

He said the Sony Pictures chief executive could be "trying to use the fact that the FBI has said it was the North Korean state and super cyber-ninjas, that an ordinary company using ordinary defences would not be able to defend itself".

"If he can say they took reasonable precautions, they cannot be blamed," he told the BBC.

Lynton's comments came after the FBI director James Comey said his agency was sure North Korea was behind the attack because the hackers "got sloppy".

"In nearly every case, [the hackers] used proxy servers to disguise where they were coming from in sending these emails and posting these statements. But several times they got sloppy.

"Several times, either because they forgot or because of a technical problem, they connected directly and we could see that the IPs they were using… were exclusively used by the North Koreans."


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