Thursday, March 17, 2011

Twitter boss on application snub

Twitter founder Biz Stone has rejected suggestions that the site is shunning developers in order to make money.

He told BBC News that attempts to dissuade companies from writing Twitter client applications were about improving the user experience.

Twitter has come under fire for suggesting that it did not want developers creating software which replicates its own interface.

Critics claimed the dispute was about ensuring users view adverts its site.

Since Twitter's creation, scores of third-party applications have appeared that allow users to write, read and respond to tweets.

However, in a recent blog posting, Twitter's coding chief Ryan Sarver suggested that companies should consider stopping making such software.

The move was condemned by developers who feel they are partly responsible for Twitter's success and are concerned about how they will make money in the future.

But Mr Stone insisted that the company's focus is about providing a consistent experience for the user, no matter how they access the service.

"Historically the best way to do that is not necessarily to create or recreate apps that could be confusing or do the things we are already doing," he said.

"Developers extend our ability to help users, and our end goal is to serve users. Part of that goal can by helped by giving developers opportunities to create new, interesting and innovative ways to help them get more value out of Twitter."

"Start Quote

the best way to do that is not necessarily to create or recreate apps that could be confusing or that already do the things we are doing"

End Quote Biz Stone Twitter co-founder
Too many apps

As an example of the confusion that he believes exists, Mr Stone pointed to the number of Twitter apps available for the iPhone.

They include Twittelator, Twitterific, TweetDeck, Echofon, Tweetcaster, La Twit, Tweetaholic, TweetList, TweetBird and TweetBoard.

Mr Stone explained that since Twitter had brought out its own official clients the number of users had skyrocketed.

However, research carried-out by media analytics firm Sysomos suggests that third-party applications are still widely used.

The company looked at 25 million tweets, sent on the day that Twitter unveiled its new policy. It found that 42% were sent from unofficial apps.

"The question for developers is to ask themselves is how they can best serve the users," said Mr Stone.

"By another app that pretty much does the same thing as Twitter? Or by creating new and innovative ways to get value out of Twitter that we are not necessarily doing ourselves," he said.

New policy

In the blog posting that sparked the controversy, Ryan Sarver wrote: "Developers ask us if they should build client apps that mimic or reproduce the mainstream Twitter consumer client experience. The answer is no."

He suggested that they should look to build other services that complement the Twitter experience such as mining data to help with brand management, customer relations and enterprise solutions.

While existing applications are fine for the moment, Mr Sarver said they would be closely policed.

Learning curve

Developers vented their fury on Twitter's discussion board and various blogs calling the decision everything from appalling to chilling.

RSS pioneer Dave Winer told technology blog GigaOm.com that the new roadmap for developers underscored the need for them to look at building new businesses directly on the internet instead of on other services where the owner is too active.

"The Internet remains the best place to develop because it is the Platform With No Platform Vendor. Every generation of developers learns this for themselves," he said.

Mr Stone said while he understood the frustration and concern emanating from the developer community, Twitter had to do what is best for its users.

"There are going to be some growing pains but I think the most important thing we can do is communicate as best we can, even if it is bad news people don't want to hear or we are not comfortable saying.

"It is important because people can get the clarity they need," he said.



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Wednesday, March 16, 2011

Judge considers costs for ACS Law

Controversial law firm ACS: Law returned to court on Wednesday as the cases it brought against alleged file-sharers were officially closed.

Andrew Crossley, the solicitor at the heart of the controversy, was absent from court but could still face heavy fines.

Judge Birss is considering whether ACS: Law should pay the defendant's costs.

Ralli, the law firm which represents five of the accused, is seeking �90,000.

It is unusual for a judge to impose so-called wasted costs and only happens when legal representatives are considered to have acted improperly.

ACS: Law was heavily criticised by Judge Birss in an earlier judgement on the case.

The normal procedures for apportioning costs may not apply, he warned at Wednesday's hearing.

"If ever there was a case with conduct out of the norm it was this one," he said.

Speculative invoicing

Mr Crossley has faced a barrage of media scrutiny since he began sending letters to alleged file-sharers in June 2009.

Consumer watchdog Which? highlighted several cases where people claimed to have been wrongly accused.

Critics increasingly accused Mr Crossley of pursuing a letter-writing campaign against alleged net pirates as a way of making money - so-called speculative invoicing - with no intention of ever bringing them to court.

People receiving letters were offered the chance to pay a fine of around �500 per infringement.

This view was given validity when Mr Crossley brought 27 cases to court but sought to discontinue them at the last minute.

A frustrated Judge Birss refused to allow the cases to be dropped and instead put the methods of ACS: Law under the spotlight.

He accused the firm of seeking "to avoid judicial scrutiny".

At a hearing in January, Mr Crossley dramatically withdrew from the cases, saying he no longer wanted to pursue illegal file-sharers because of the "immense hassle" it was causing him and his family.

Bleak House

His barrister Paul Parker argued in Wednesday's court hearing that he should not be liable for costs.

He said that Mr Crossley's file-sharing case load had operated at a loss, with Mr Crossley claiming to have spent �750,000 on pursuing net pirates while making �300,000 from people paying fines.

Guy Tritton, barrister for Ralli, countered that the way ACS: Law had conducted the cases amounted to "an abuse of process" and drew parallels with Charles Dickens famous courtroom drama Bleak House.

"Dickens view that the one great business of British law is to make money for itself is apposite in this case. The primary purpose of the letters was to make money for ACS: Law," he said.

As well as proving to be a fascinating courtroom drama, the case has wider implications as governments around the world grapple with how to deal with the issue of copyright theft.

The cases have brought into question whether an IP address - the numerical code which identifies an individual computer - can be used as evidence in court.

The UK's Digital Economy Act, set up in part to deal with illegal downloading, is facing its own judicial review next month, with ISPs BT and TalkTalk claiming that the measures introduced to chase illegal file-sharers "simply won't work".

A group of MPs will hear evidence next week as it takes its own look at the Act.

Meanwhile Mr Crossley is under investigation by the Solicitor's Regulation Authority.

The Information Commissioner is also considering whether ACS: Law should be fined for a data breach, which saw the details of the people who had received letters and the pornographic films they are accused of downloading exposed online.

Law firm Ralli is considering pursuing a group action for harassment against ACS: Law.



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Apple delays Japan iPad 2 launch

Apple has postponed the launch of the iPad 2 tablet in Japan, as the country struggles to recover from the recent earthquake and tsunami.

Originally planned for 25 March, the company said its launch had been delayed indefinitely.

Many technology firms are facing supply problems after factories in Japan shut down in the wake of the disaster.

However, an Apple spokesperson said the announced delay was unrelated to any supply shortages.

"We are delaying the launch of the iPad 2 in Japan while the country and our teams focus on recovering from the recent disaster," said Natalie Kerris.

Apple has been using its iTunes store to accept donations for the American Red Cross' (ARC) Japan earthquake and tsunami relief fund.

According to the company, 100% of the proceeds will go directly to the Red Cross.

While the country's main focus is on the human cost of the disaster, many businesses are also facing challenges.

Sony, Panasonic, Toshiba and Canon had all been forced to halt production in the immediate aftermath, in order to carry out safety checks.

The prospect of rolling power blackouts means further interruptions are likely over the coming weeks.

US launch

The updated version of the Apple's iPad first appeared in stores across the US last Friday.

Many retailers reported running out of stock within hours, and analysts estimated sales to hit 1m units during the weekend.

Buyers in 24 other countries, including the UK, will be able to get their hands on the iPad 2 next week.

Apple CEO Steve Jobs has unveiled the tablet computer at an event in San Francisco on 1 March.

The iPad 2 is said to be twice the speed of its predecessor; it has cameras on the front and back and also features improved graphics.

The first version of the iPad was released in April 2010, and went on sale in Japan in May 2010.



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Google buys Parrot to aid YouTube

Google has bought Irish company Green Parrot Pictures in a bid to improve the quality of video uploaded to YouTube.

The Dublin-based firm specialises in image processing to improve, for example, sharpness and camera shake.

Its technology has already been used by several big Hollywood film studios on movies such as X-Men and Spiderman.

Google said that Green Parrot's technology would enhance the look of videos posted on its site while using bandwidth more efficiently.

A statement, posted on Green Parrot Pictures' website said: "We're excited to join Google, where we will apply our expertise to improve the online video experience for hundreds of millions of users worldwide on may different products, platforms and services."

Green Parrot Pictures was founded six years ago by Dr Anil Kokaram, an associate professor with the school of engineering at Trinity College, Dublin.

Google, which owns YouTube plans to use Green Parrot's technology to perform on-the-fly background processing on user videos.

Writing on the official YouTube blog, Google's director of video technology, Jeremy Doig said: "What if there was a technology that could improve the quality of such videos -- sharpening the image, reducing visual noise and rendering a higher-quality, steadier video -- all while your video is simply being uploaded to the site?

"You can imagine how excited we were when we discovered a small, ambitious company based in Ireland that can do exactly this."



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Tuesday, March 15, 2011

'Radiation' text message is fake

A fake text message warning people that radiation from the Fukushima nuclear plant has leaked beyond Japan has been panicking people across Asia.

The text message, purporting to come from the BBC, has been circulating around Asian countries since Monday.

It warns people to take necessary precautions against possible effects of radiation.

The BBC has issued no such flash but it has caused particular panic in the Philippines.

Some media reports suggest that workers and school children there were sent home after the rumours began to spread, prompting the Philippines government to issue an official denial.

Disasters such as that currently unfolding in Japan often trigger a rise in scam e-mails intended to fool users into downloading malware or simply to spread panic.

The US Computer Emergency Readiness Team (US-CERT) has told computer users to be wary of potential e-mail scams, as well as fake anti-virus and phishing attacks regarding the Japan earthquake and the tsunami disasters.

FAKE E-MAIL IN FULL

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BBC Flash news : Japan Government confirms radiation leak at Fukushima nuclear plants. Asian countries should take necessary precautions. If rain comes, remain indoors first 24 hours. Close doors and windows. Swab neck skin with betadine where thyroid area is, radiation hits thyroid first. Take extra precautions. Radiation may hit Philippine at around 4 pm today. If it rains today or in the next few days in Hong Kong. Do not go under the rain. If you get caught out, use an umbrella or raincoat, even if it is only a drizzle. Radioactive particles, which may cause burns, alopecia or even cancer, may be in the rain.

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"Such scams may contain links or attachments which direct users to phishing or malware-laden sites," it said.

In the Philippines, the Department of Science and Technology has held a press conference to reassure the public that they are safe even if radiation levels in Japan continue to rise.

On Tuesday morning, reactor 2 at the Fukushima Dai-ichi nuclear plant became the third to explode in four days.

Radiation has reached harmful levels but there is no suggestion that it is affecting anything other than the immediate area.

Officials have extended the danger zone, warning residents within 30km (18 miles) to evacuate or stay indoors.



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Child abuse images removed faster

Internet companies are getting better at removing images of child sexual abuse, according to the charity that monitors the problem.

The Internet Watch Foundation (IWF) said that the time it took websites and broadband providers to respond to complaints had halved in the past year.

However, it warned that abusers were distributing images more widely in an attempt to avoid detection.

The findings were published in the IWF's annual report.

In 2010, the charity issued 72 requests for images to be removed from websites.

On average it took an internet service provider (ISP) or web host 12 days to comply, an improvement on the 2009 response time of 30 days.

Blocked sites

When the IWF is unable to have content removed - typically because it is hosted overseas - the site is added to a watch list.

Almost all UK broadband and mobile providers block access sites on the IWF list.

In 2010, the database contained a total of 14,602 web pages, with an average of 59 new sites being added every day.

As fresh entries are are flagged-up, others are removed when their internet links become inactive.

The IWF report also suggests that the way in which sexual abuse images are uploaded may be changing.

During 2010, the number of individual web pages identified as hosting images of child abuse rose by 89%.

However, the charity cautioned against interpreting the sharp increase as an indication that the problem was getting worse.

Whereas in the past it was typical to find huge collections of images stored on single site, now it was more likely that files would be scattered across the internet.

Often, said the IWF, those people supplying the images were using legitimate picture and file sharing services in an attempt to avoid detection.



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Mobile firm charges cut by Ofcom

The telecoms regulator, Ofcom, is cutting the fees that mobile phone operators can charge other firms to connect calls to their networks.

Ofcom said that it expected the reductions to be passed on to consumers.

From 1 April, Ofcom will cap the so-called termination rates charged by all four national mobile network operators.

The regulator said that this should lead to about an 80% reduction in termination rates over four years.

Lower termination rates will reduce the cost to landline companies of passing calls to mobile phones.

Currently, mobile operators charge between 4.1p and 4.4p to the cost of delivering a call to another network.

This will now be reduced in phases, to 0.69p by 2014-15.

Ofcom said that termination rates have become a less important revenue-earner for mobile companies.

This is because of the way consumers use mobile devices, with data traffic - such as messaging - rather than voice calls growing rapidly.

Termination rates only apply to voice calls.



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Monday, March 14, 2011

Microsoft IE9 browser goes live

Microsoft has launched the finished version of its Internet Explorer 9 web browser.

The company said IE9's graphics handling, security and privacy features put it on an even footing with Firefox, Chrome, Safari and others.

The release comes as Microsoft's browser market share is being whittled down by a growing roster of rivals.

Competition is also coming from non-browser traffic generated by mobile phones and tablets.

Share statistics

Microsoft said one key feature in IE9 was tools to stop people being tracked as they move from site to site. This information is often gathered by commercial firms to tailor ads to the specific habits of web users.

In addition, said Microsoft, separate tools in IE9 keep an eye on downloads so they can spot when viruses and trojans try to sneak onto a computer.

IE9 also has hardware acceleration built in so it can call on the power of a PC's graphics card to display sites in more detail.

The launch comes at a critical time for Microsoft as, one survey suggests, its Internet Explorer browser is suffering a long-term decline.

While reliable figures on browser shares are tricky to compile, estimates from web analysis firm Net Applications suggest that IE has about a 56% share of the global market. The same study suggests Firefox has about 22%, Chrome 11% and Safari 6%.

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Microsoft's Leila Martine shows Rory Cellan-Jones the 'high graphic capabilities' of IE9

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In a separate study, figures gathered by security firm ZScaler suggest that up to 20% of web traffic is being generated by apps on smartphones and tablets and is not going through a browser.

Ovum analyst Richard Edwards said: "We believe the next battle ground for the browser wars will be fought not on the desktop, but on the smartphone and tablet."

"This is where Microsoft's existing browser offering still has a lot of catching up to do," he added.

Microsoft said the 40 million test, or beta, versions of IE9 that had been downloaded made it the most downloaded of all time. Already, it said 2% of Windows 7 users were running the latest version.

IE9 does not run on Windows XP and can only be used with Windows 7 and Vista.



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Twitter applications under threat

Soon the only way to get at Twitter might be through "official" software produced by the company itself.

The firm has angered many software developers by telling them to stop making "clients" that let users write, read and respond to Tweets.

The move is widely seen as an attempt by Twitter to take control of the service to boost ad revenues and improve commercialisation.

Developers responded quickly, with one calling the announcement "appalling".

In a blog post, Twitter's coding chief Ryan Sarver said that the service's rapid growth had sharpened demand for a "consistent" way to use it.

Mr Sarver, head of platform and API at Twitter, used the company's software development discussion board to outline its changing policy.

In it, he said, Twitter's growth in the last year from 48 million to 140 million Tweets per day had forced it to think about how users get at the service.

Before now, many people have spurned the official Twitter application or client in favour of alternatives such as TweetDeck, Seesmic, Echofon, HootSuite and others.

In the blog post, Mr Sarver posed the question of whether building Twitter clients was going to continue to be a good business to be in.

"The answer is no", he wrote.

"Get lost"

While existing makers of clients should continue to serve their users, Mr Sarver said others should stop creating software that replicated the official experience of Twitter.

Instead, he said, they should put their efforts into applications and programs that, for example, mine Twitter streams to help with brand management, or into novel services such as FourSquare which use the information in Tweets for other ends.

He indicated that life for existing client makers could get more difficult as Twitter steps up efforts to police third-party software. In the past month, Twitter cut off Ubermedia, which owns many Twitter clients, from its service for violating its terms of use.

Mr Sarver justified the policy change by saying that Twitter already had de facto control of the way people see the service as 90% of its users got at it through official applications.

He warned that the increasing number of clients was creating inconsistent ways to send and read Tweets that would inevitably lead to user confusion.

"We need to ensure users can interact with Twitter the same way everywhere," wrote Mr Sarver.

Response to the announcement was swift, with many developers challenging Mr Sarver's characterisation of the way Twitter is used and worrying about the monoculture it could encourage.

Commenting on the blog post, Eric Mill said all developers would be "walking on eggshells" as they constantly tried to avoid offending Twitter's demands on how the service should be used.

He said it was "chilling" for Twitter to declare that only certain kinds of innovation were welcome.

Adam Green said that Twitter needed to recognise what externally developed clients added to the service.

"They give us raw materials, we add value to them. We all benefit," he wrote.

Duane Rolands summed up Mr Sarver's post by paraphrasing it as: "Thanks for getting so many people interested in Twitter. Now get lost."

"This is appalling," he wrote.



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ISPs offer clarity on net slowing

The UK's biggest broadband providers are to give clearer information about how they slow down users' connections to maintain their network performance.

BT, Virgin Media and Sky are among the companies that will publish details of their "traffic management" policies.

The firms say they want to help customers understand why they need to vary connection speeds.

Critics claim the practice will lead to a two-tier internet where some services pay for faster access to their sites.

The code of practice has been drawn up by the Broadband Stakeholder Group, which represents most of the UK's large internet service providers (ISPs).

Once it comes into effect, users will be able to view a breakdown of how and when their connection is restricted.

"There is a core of consumers who understand this stuff quite well, but it's not something that most people are aware of at this stage," said Anthony Walker, chief executive of the Broadband Stakeholder Group.

Mr Walker said that most companies already make information about their traffic management policies available, but the new guidelines meant that they would all use the same simple format - allowing customers to compare ISPs.

Members signing up to the code will have to give details about how much they reduce speeds, how long the reduction lasts and whether certain services are blocked, slowed down or prioritised.

Managed services

Most internet service providers (ISPs) vary the speed of broadband connections depending on the time of day or volume of traffic on their network.

Tasks that are not speed critical, like downloading files or sending emails, are delayed slightly to ensure that other services, such as streaming video, run smoothly.

Most analysts agree that some form of traffic management is necessary.

"Go and ask someone on an ISP that doesn't use traffic management," said Andrew Ferguson, editor of the independent website Thinkbroadband.com.

"When congestion kicks in on a Friday night, they are the people who can't go and play on their Xbox Live, they can't play PlayStation online, because latency [network delay] has gone through the roof.

Many ISPs have begun exploring the possibility of offering "managed services" - effectively giving an exemption from traffic management to website and online applications that are willing to pay for it.

The idea has been met with widespread opposition from proponents of net neutrality, who believe that all internet traffic should be treated equally.

"We recognize that there are certain types of traffic shaping that need to occur in order to maintain the integrity of the network," said Jeff Lynn from the Coalition for a Digital Economy (Coadec).

"But we see that as very different from developing business models in which a particular ISP takes money from 4 on Demand [for example] and makes it easier to download 4oD videos than it does BBC videos," said Mr Lynn.

Jim Killock, executive director of the Open Rights Group, said that transparency on its own was not enough: "We need meaningful guarantees that ISPs will not act to restrict competition.

"If competition and innovation on the net suffers, that will damage the whole UK economy."

Good or bad

The Broadband Stakeholder Group's code of practice includes provision for ISPs to explore managed services: "offering a guaranteed quality of service for specified content, services or applications."

However, that explicit mention of managed services does not constitute a declaration of intent, according to Mr Walker.

"This document doesn't take a view on whether that is a good thing or a bad thing. That is part of a wider policy debate," he told BBC News.

"If those services do start to emerge, it is really important that both consumers and policy makers are aware of it so that any policy or regulatory framework is based on clear evidence about what is happening in reality rather than just speculation or conjecture about what might happen."

The code will be piloted by BSkyB, BT, O2, TalkTalk, Three, Virgin Media and Vodafone during 2011, with a review of how it is working in the following year.

Campaigners for net neutrality suggest that ISPs are only adopting voluntary measures in the hope that they will stay the hand of legislators and regulators across the UK and Europe.

There is some evidence that may be working.

Market forces

The UK's telecoms watchdog, Ofcom, launched a consultation on the issue of traffic management in 2010. It has yet to publish any findings, although it welcomed new the code of conduct.

Last November, the culture minister Ed Vaizey said that ISPs should be able to explore the use of managed services as a way of financing the UK's growing internet infrastructure.

And European lawmakers also appear to be moving towards a more hands-off approach, opting to let the market decide.

The EU's Digital Agenda Commissioner Neelie Kroes recently suggested that mobile users who found themselves disconnected for using Skype should "vote with their feet" and change provider.



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