Apple co-founder Steve Wozniak appeared on BBC Radio 4's Midweek show this morning.

He talked frankly about his latest book iWoz which he is promoting at present.

The show is available to listen to again on the BBC website, in Real Player and Windows Media formats. Mac users seeking a QuickTime feed should contact the BBC to complain.

Wozniak will speak at Oxford University's Said Business School on Monday 23 October at 12.15pm.

He's expected to discuss the early days of Apple, from its original conception in a garage to the giant technological thought-leader the company has become today.