Douglas Engelbart is best known for inventing the computer mouse - a device that may be obvious when you've seen it but revolutionary when first conceived.
Douglas Engelbart, born January 30, 1925 and his prototype mouse
In this video, filmed by Wired to celebrate the 40th anniversary of the mouse in December 2008, Doug Engelbart explains how he came up with the idea.
To find out more about Doug Engelbart and his visionary ideas see our history article about him and to find out why the mouse was such a good idea see Mouse's tale.
Yawn, not much happening at Google I/O this year. Well you can't expect it to be exciting every year. What! What's this - an official Android IDE! It can't be! Why isn't this headline news? Well it is [ ... ]