First 'chatbot' conversation ends in argument

Waterstone's to launch e-reader

Mozilla calls for web wide security check

Supercomputer predicts revolution

Microsoft online services hit by major failure

Unified communications: End of the line for the phone?

The myth of free wi-fi

China renews Google's licence to operate local website

Ordnance Survey and mountaineers monitor GPS-4G debate

Twitter says it has 100 million active users

Google ponders 'privileged' access to Android

Waving robotic crab arm attracts females

PJHarvey mix up: Newcastle man mistaken for singer

Moving to the all-cloud company 'is the next challenge'

GlobalSign stop secure certificates after hack claim

TV stroke diagnosis begins in Lancashire and Cumbria

Mexico 'Twitter terrorism' charges cause uproar

Plan to revive 1970s UK satellite

Iranians hit in email hack attack

Tanks test infra-red invisibility cloak

Turkish net hijack hits big name websites

Fake certificate risk to Iranians

New technology is helping Wales prepare for the World Cup

Can Whitehall open up to open source?

Electric motor made from a single molecule