twiDAQ is a free online fantasy stock exchange game based on Twitter. You can buy & sell fantasy shares in any public Twitter account. The volume of followers, retweets, mentions and listings each account makes counts towards that stock's earnings... twiDAQ is free to play online today - just sign up using your Twitter account to start trading!
The BBC's flagship tech TV show. On BBC Breakfast Sat 0645, Sun 0745; News Channel Sat0130, Sat/Sun1130, 1530 in the UK. Also on BBC World News, & iPlayer.