The latest stories from the Technology section of the BBC News web site.
European police in pirate raids
Premises across Europe, including a Swedish university, have been raided by police in a piracy crackdown
TalkTalk rapped for malware trial
The UK's Information Commissioner has reprimanded ISP TalkTalk over recent unpublicised trials of its anti-malware system.
PS3 update blocks hardware hack
Sony has released a "minor" update for its PlayStation 3 that closes a loophole that allowed users to run pirated software.
HP sues Hurd over new Oracle job
Hewlett Packard files a lawsuit against its former head Mark Hurd to try and stop him joining database software maker Oracle.
UK mobile firms to merge networks
Customers of Orange and T-Mobile will soon be able to hop between the two mobile networks as the firms merge their infrastructure.