USB 3.1 will be backwards compatible with both USB 2.0 and 3.0
No price disclosed, but SoftLayer's business estimated at $2bn
Figures reflect consumers' preference to tablets and smartphones over traditional PCs
Britain's booming tech industry is gasping for new talent and fresh ideas. Duncan Hopwood examines the options open to bright graduates
American firm's Sequoia machine designed to simulate nuclear bomb tests
The US has regained the crown for having the world's fastest super-computer thanks to a new machine so powerful that it can simulate nuclear bombs and power plant accidents – eliminating the need to conduct dangerous underground tests.
Back in the late 1950s, the then head of IBM, Thomas J Watson, was rumoured to have predicted a potential world market for "maybe five computers", an estimate that illustrates how radically the role of the computer has changed.
There aren't many quiz shows where the stakes are high for anyone but the participants but in the special episodes of Jeopardy! on American television this week, the hundreds of thousands of dollars in prize money are very much an afterthought. The real prize: humanity's continued supremacy in the ongoing struggle to preserve our status against computers. And, last night it was confirmed: man has been trumped by machine.