TECHNOLOGY

North Korea, China, hacktivists and script kiddies have all been blamed as officials and security researchers scramble to identify who crippled three South Korean banks and TV stations.

YouTube has more than one billion unique users every month as it approaches eighth birthday.

Evasi0n is finally dead, as Apple releases fix for four out of six security flaws used by jailbreak tool.

One day after NASA told a House committee that advice on how to handle a large asteroid headed to New York City, was to "pray", a group of scientists echoed those sentiments at a hearing.

A 15in touchscreen Windows 8 laptop for under £500. Is the Acer Aspire V5 Touch any good?

The Samsung Galaxy S4 arriving in the UK next month will have a quad-core processor and not Samsung's Exynos 5 Octa chip.

Microsoft will pay Windows 8 and Windows Phone developers $100 per application in 'Keep the Cash' offer until 30 June.

Leaked design documents suggest next Xbox, codenamed Durango, will be always be online and run games from hard drive rather than disc.

Step-by-step guide to root HTC One using SuperSU.

Pre-registrations for Samsung Galaxy S4 are four times higher than the Galaxy S3 according to one major retailer.

HTC One delays stem from camera component shortage and frequent changes to supplier orders.

Following the resignation of CEO John Riccitiello, EA's stock price has fallen sharply, marking the biggest slump for the company in ten months

Step-by-step instructions guide to jailbreak iOS 6.1.3 tethered on iPhone 4/iPhone 3GS/iPod Touch 4G using Redsn0w 0.9. 15b3.

BlackBerry brands reports of BlackBerry 10 being rejected by UK government for security reasons as "false and misleading."

A sophisticated network of zombie computers highlights the murky world of online advertising .

As the debate around games and gun violence gets louder, The Best Amendment takes a sideways look at both sides

The ZTE Blade 3 is an Android with a 4in screen, 1GHz processor and bargain SIM-free price of just £80.

A security reporter has identified a 20-year-old hacker as the person who sent a SWAT team to his house.

This week's mobile game is Year Walk, a terrifying, surreal puzzler from Simogo

Level 39, Europe's largest accelerator space for finance and retail technology startups, opens in Canary Wharf and it's already over-subscribed.

John Riccitiello has resigned as CEO of Electronic Arts sparking a sharp upturn in the company's share price

The global battle between Apple and Samsung will soon extend beyond smartphones, tablets and patents to smartwatches.

Step-by-step guide to install Android 4.2.2 XXCMC1 Jelly Bean on Galaxy Note 10.1 N8000.

HTC has built the best Android smartphone yet with the One, but is it enough?

Warren East, the CEO of British chip designer ARM Holdings is to retire on 1 July, replaced by group president Simon Segars.

Samsung Galaxy S4 available for pre-order at Unlocked Mobiles.Com with a suggested retail price of £529. 98 including VAT.

A teaser trailer for Battlefield 4 has been released on video-sharing service Vine, suggesting the game will debut at GDC

A hacker known as Weev was sentenced to 41 months in jail for revealing the personal details of 114,000 iPad users.

Hotline Miami makers Dennis Wedin and Jonatan Söderström talk about mainstream versus indie game violence