Twitter is great on smartphones, but awful on Windows Phone 7
Following Paul Chambers' conviction for posting a "menacing message" on Twitter, his QC will argue at today's appeal that it was not a criminal offence
Microblogging site says tweets removed in countries where legal or cultural sensibilities could be offended will be visible outside these countries
Facebook, Myspace and Twitter set up Focus on the User project to show that Google+ gets special treatment over other social networks in search results
Security company warns Twitter users the information, including email addresses, they post in conversations can make them vulnerable to cyber crime
Smart TVs are the latest thing. You can make your own – and save hundreds of pounds – by linking your PC to your TV or laptop. We explain how to get started
Animoto is a web-based service that takes photographs and turns them into slideshows complete with effects and background music. We show you how
Users of social networking service can see popular trending topics
Using the free Aviary Music Creator, even the most unmusical can write a tune. We show you how mix drums, guitars and piano to create your own number one
The US online company Mr Powell ordered his new power supply from is outside UK law, although its new UK website does fall under UK jurisdiction
Instantbird is a free program that allows you to chat to people on all the most popular traditional instant-messaging networks. We show you how to set it up
Poll shows support for social network blackout during riots and unrest
There are calls for the blocking of mobile phones and social networks during times of civil disobedience. We look at the pros and cons of taking this action
Q.Why is Windows Backup skipping files?
Q.Why do my scanned documents display gibberish?
Q.How can I convert MTS files to edit in Windows Movie...
Updating your subscription status