Can 'crimes' committed online, such as theft or murder, get you in trouble with the police? Davey Winder investigates.

Impressive and free antivirus and antispyware package

Alcohol-dependent people given therapy in virtual environments.

Yankee Group expects 'tremendous benefits' from virtual appliances.

Automation is the next stage for the virtual data centre.

Host multiple virtual operating systems

Impressive and free antivirus and antispyware package

No one would have guessed that violent computer games could actually hold the key to saving lives rather than snuffing them out, until a team from Durham University postulated otherwise.

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Google Earth and Second Life now easier to navigate.

Quickly switch between virtual desktops

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package