Digital textbooks open a new chapter

Shopping by phone at South Korea's virtual grocery

Who are the jailbreakers?

Angry Birds confirm work on a film version is underway

Galileo sat-nav set for new launch attempt

Camera can snap now, focus later

ARM chip promises cheaper smartphones

Websites 'should carry libel risk for anonymous posts'

Mobile phone brain cancer link rejected

Steve Jobs vowed to 'destroy' Android

Machine uses artificial vision to detect rotten oranges

Web commerce hack attack may 'happen again'

Radar that can 'see' through solid walls

Future computers could rewire themselves

Android debuts Ice Cream Sandwich

Researchers warn of new Stuxnet worm

India's internet surfing and shopping boom

Can train technology re-invent the wheel?

Power from the people

Free apps for Blackberry owners

Google backs net safety campaign

Samsung seeks iPhone 4S embargo in Australia and Japan

Better hospital IT 'would save thousands of lives'