Samsung confirms that one version of its new Galaxy S6 flagship smartphone will have a screen that curves round its sides
Sony and Microsoft reveal mid-range smartphones with features previously reserved for their top handsets at Mobile World Congress.
HTC reveals it is to sell a virtual reality headset featuring tracking technology developed by video games firm Valve.
LG unveils a smartwatch that can make calls without being paired to a phone, while Huawei unveils its first Android Wear watch.
TalkTalk customers are being warned about scammers who managed to steal account numbers and names from the company's computers.
Google has changed its mind about forcing sexually explicit blogs on its Blogger platform to become private.
BBC launches a WhatsApp service so you can get Richard III updates direct to your phone.
A US-Bangladeshi blogger whose campaigning for a secular society in Bangladesh angered Islamists is hacked to death on a street in the capital Dhaka.
Harrison Ford will reprise his role as police officer Rick Deckard in the forthcoming Blade Runner sequel, it is confirmed.
Google has purchased the website address .app in an auction held by the organisation which assigns web domains.
People should listen to music for no more than one hour a day to protect their hearing, the World Health Organization suggests.
An unofficial passport website has sued more than 150 of its own customers after they tried to cancel or refused to pay believing they had been misled.
Apple is being sued by a company two days after it was told to pay the same firm $533m (£344m) for infringing patents.
A US intelligence assessment of security threats faced by the country highlights cyber attacks from foreign governments and criminals.
The US Federal Communications Commission votes in favour of tougher internet regulation, upholding the principle of net neutrality.
Many of the firm's smart TVs were unable to connect to servers for two days after a problem emerged as the firm carried out a security update.
Google flew one of its Street View cameras down a zip wire in the Amazon rainforest to capture new images of the forest canopies.
Drones and mapping software have been used to create an exact digital version of the famous Brazilian landmark.
BBC Click's Marc Cieslak reviews the new video game Evolve
Why one mother found a DIY solution to track her daughter's diabetes data.
Samsung unveils a new flagship smartphone, with a screen that curves at both sides, at the Mobile World Congress in Barcelona.
HTC unveils a virtual reality headset as part of a tie-up with video games giant Valve, posing a threat to Facebook's Oculus.
Researchers at the Massachusetts Institute of Technology are examining the possibilities of self-assembly.
The BBC's Richard Taylor looks at "eye-tracking" technology which could be used in gaming, entertainment and healthcare, and asks if it could go mainstream.
An experiment at MIT's Distributed Robotics Lab is teaching robots to work collaboratively.
As the US tweaks its web regulations, Cuba is looking to radically update its internet infrastructure.
The smart garden that fits inside your house and provides fresh healthy food
Researchers say they have developed an artificial intelligence system that has taught itself how to win 1980s computer games.
Rory's take on Samsung's new curved-screen phone
Hands-on with LG's new style-conscious smartwatches