Europe biggest free wi-fi zone set for London

New York Mayor takes coding course

Barnes & Noble eyes Nook options

'Anonymous' targets German far-right with Nazi-leaks.net

Sat-nav problems tackled at government summit

Worm steals 45,000 Facebook passwords

US non lethal weapon 'wish list' revealed on the net

Paws 'Dogcam' aids search-and-rescue with canine tech

Crysis 2 and Call of Duty most pirated PC games of 2011

Belarus puts restrictions on foreign internet sites

Anti-internet piracy law adopted by Spanish government

Canada US border crossed by man using iPad as ID

President Barack Obama joins photo site Instagram

In-car internet 'to become norm' in survey about the future

Microsoft celebrates IE6 death as Google downranks Chrome

US music sales up for first time since 2004

Google adds IBM patents as it looks to future

Which? suggests websites 'undervalue old laptops'

Sweden recognises new file-sharing religion Kopimism

AI will change our relationship with tech

Teachers warned over Facebook and Twitter use

China launches first 3D TV channel

UK album sales fell in 2011 but digital downloads rose

Google search home page revamp promotes other services

Spam capital India arrests six in phishing probe

Apps downloads hit record high in last week of December