Tony Sale, the brilliant engineer who led the rebuild of Colossus, the first modern computer, has died aged 80.

Vivendi, Europe's biggest telecom and entertainment group, reports results were boosted by its games business and its Brazilian unit.

Singer's pregnancy news at Sunday night's MTV video music awards breaks record for most tweets per second.

Hitachi, Sony and Toshiba are planning a joint venture to make small and medium-sized LCD displays for tablet PCs and smartphones.

Researchers in Germany have developed a microchip sensor that can be implanted close to a tumour to monitor its growth.

Graphene, the strongest material on Earth, could help boost broadband internet speed, say researchers.

The world's biggest social network has paid over $40,000 in three weeks to those who have identified flaws on their site.

Almost half of UK internet users are going online via mobile phone data connections, according to the Office of National Statistics.