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Could your five-year-old be the next Bill Gates ?

Bill & Melinda Gates 2009

Children as young as five will begin learning computer coding next year as part of a shake-up of the U.K.'s national curriculum, but the move is as much about giving British education an edge as it is about plugging a talent gap in the computing and technology sectors.

Twitter sets share price at $17 to $20 in $11bn IPO valuation

Twitter Keychain

Twitter set out fresh details of its share sale on Thursday, valuing itself at $11bn. In a regulatory filing, Twitter set a range of $17 to $20 for the shares it will sell in the initial public offering (IPO). The sale is expected to raise up to $1.6bn and looks set for 6 November.