I first saw David Bowie in Torquay in 1972, in a venue for 500 people with tickets costing £1.50. It changed my life. Forty years later I'm still struck by his youthful talent, innovation and longevity. He created a revolutionary sound and style building on the best offerings of the 1960s London artistic scene.
Clearly, the device will be able to take pictures, dictate emails and record video by itself, but in a business sense, the real value it can provide may well reside with third party independent software vendors (ISVs).