The latest stories from the Technology section of the BBC News web site.
Updated: 7 hours 15 min ago
Apple is accused of being "among America's largest tax avoiders" by senators, who say the company avoided paying billions of dollars in taxes.
Yahoo revamps its Flickr photo-sharing service, offering users up to 1TB of storage if they accept adverts.
The US military's wireless internet service inside Guantanamo Bay has been shut down following threats by Anonymous hackers
Big UK net firms have begun blocking access to two movie streaming sites accused of flouting copyright laws.
Facebook tells Newsbeat it will not rush a review of violent content after beheading videos were removed from the site.
Games developers are turning their focus towards indie games designed for smart phones or tablets, rather than traditional consoles.
A cyclist says he is lucky to be alive after he was hit by a car whose driver is later believed to have tweeted about the crash.
Click's David Reid visits Cern to find out more about the plans to restore the world's first web page.
Robert Peston asks if Apple's tax avoidance efforts are rational
Vodafone's full-year sales slip for the first time in eight years as tough economic conditions in Europe take their toll on customers.
A study showing how ants tunnel their way through confined spaces could aid the design of search and rescue robots, say scientists.
New York University's Tisch School of the Arts explores the use of today's communications technologies - and how they might enhance people's lives tomorrow.
Finding profit in poo in the Middle East
Will Microsoft's new games machine win the next console war?
Tumblr, the blogging site set up by a 20 year old only six years ago, has been bought by the internet giant Yahoo for more than £700 million.
Yahoo says its $1.1bn (£723m) purchase of blogging platform Tumblr will boost its revenue as soon as 2014.
A review of BBC Online and the Red Button service by the BBC Trust finds audiences are served well but BBC Online has failed to hit its reach target.
A smartphone created by former Nokia employees is unveiled ahead of its release later this year.
The BBC talks to Wikipedia founder Jimmy Wales about Yahoo's acquisition of Tumblr, in a $1.1bn deal.
Why Yahoo thinks blogging platform Tumblr is worth more than $1bn