Windows Phone 7: what do game developers think?

Keith Stuart: Handset sales are ambiguous and there have been problems with updates, but can WP7 shine as a gaming platform? We ask the developers working with Microsoft's smartphone contender

Apple gains the upper hand

The once-floundering minnow is now larger in market capitalisation terms than the most dominant company in the industry

Breakfast briefing: Microsoft opens CES, pi gets bigger

• CES opened on Wednesday as Microsoft's Steve Ballmer and Robbie Bach took the stage to reveal... and what did they show off? Slate PCs from Hewlett Packard, though precious few details were revealed about when they might be available, for how much or - to be honest - what they really do

Ten years of technology: 2007

As the noughties come to a close, we take a look at the biggest technology stories of the decade - and how the Guardian reported them at the time

A decade of tech evolution

Charles Arthur: A decade of change saw more people log-on, buy an iPod, and start tweeting, while companies looked to harness the amazing power of the net