The CEO of WhatsApp Jan Koum has said that the instant messaging service is now bigger than Twitter based on active daily users.
Facebook is expected to launch 15-second, autoplay video adverts this summer, with each user seeing up to three per day.
Amazon's larger screen Kindle Fire HD costs from just £229, but does it offer enough to challenge the iPad?
EU Commission is investigating whether proposed tax breaks for British videogame developers are actually required.
Twitter is believed to be partnering with US networks Viacom and NBC in video content and advertisement deal.
Step-by-step guide to update Galaxy S2 I9100 to Android 4.2.2 Jelly Bean with Paranoid Android 3.0+ ROM
Samsung is being investigated over claims it paid students to write online articles criticising rival company HTC
CyanogenMod 10.1 nightly builds featuring Android 4.2.2 Jelly Bean released for Sony Xperia Z.
Step-by-step guide to jailbreak iPhone 4/3GS and iPod Touch 4G tethered using Sn0wbreeze v2.9.14.
Android 4.1.2 XXLQB Jelly Bean official update released for Samsung Galaxy S Advance I9070.
A team of researchers led by Dr.Harald Ott of Massachusetts General Hospital in Boston have successfully created a functioning rat's kidney using cells from newborn rats.
Google Glass specifications reveal a five megapixel camera, Wi-Fi, Bluetooth, an all-day battery and bone-conduction audio.
Employees of official iPhone distributor in China Wenzhou Apple arrested.
We look at the Kobo Aura HD, which has the highest resolution screen of any ebook reader and the most evenly lit front light.
Kobo has announced the Aura HD, which has the highest screen resolution of any ebook reader and costs £140.
EA will shut down its Facebook games The Sims Social, Sim City Social and Pet Society on 14 June
Foxconn has hired thousands of new employees, adding to speculation that Apple's next iPhone is coming soon.
We take a look at Facebook Home, the new Android launcher claimed to make any phone a Facebook phone.
After rescuing the chain from administration, Hilco is now planning 400 job cuts at HMV, targeting cashiers, security guards and supervisors
EU antitrust investigation has accepted proposed changes from Google over the way it lists internet search results.
Samsung Galaxy Tab 3 expected to come in 8in and 10.1in variants.
The National Audit Office is to investigate Ofcom's 4G auction, which earned more than £1bn less than government forecasts.
Microsoft is developing a smartwatch to rival Apple, Samsung and others, claims executives of its Asian suppliers.
Step-by-step guide to unroot Samsung Galaxy S Advance I9070 using stock firmware.
Samsung plans to launch a totally revamped design for Galaxy Note 3.
Step-by-step guide to install Android 4.2.2 Jelly Bean update on LG Nexus 4 via CyanogenMod 10.1 M3 ROM.
Buy Galaxy S3 Mini to receive a free Galaxy Tab 2 7.0 from Carphone Warehouse.
Step-by-step guide to downgrade Samsung Galaxy S Advance I9700 from Android 4.1.2 Jelly Bean to Android 2.3 Gingerbread.
Step-by-step guide to install Android 4.2.2 Jelly Bean update on Galaxy S2 I9100G with CyanogenMod 10.1 M3 ROM.
Samsung Galaxy Mega 6.3 available for pre-order at €899, approximately £766.