Black swans busting IT budgets

UK's atomic clock 'is world's most accurate'

Online defamation cases in England and Wales double

Google boss criticises education in the UK

Robot tweets from outer space

Student charged over web attacks

Social media talks about rioting 'constructive'

Cheaper iPhone may be in pipeline

Mobile phones could soon be 'powered by walking'

Euro ban for Samsung Galaxy phone

Google to pay $500m online drug advertising fine

Steve Jobs resigns as CEO at Apple

Caught on camera

Antenna clothes help phone signal

'Smart' CCTV could track rioters

Facebook changes privacy options

BBC unveils map of 3G mobile data coverage

Pupils prefer emails to books

When algorithms control the world

Tory MP receives email threats

Libya starts to reconnect to internet after 6 month blackout

Inside UK's top secret GCHQ base

Snap decisions - camera phones vs SLR

Apple's iPhones gets Japanese earthquake alert