Apple has posted a QuickTime video stream of Steve Jobs’ Macworld Expo keynote address.

Jobs introduced Intel-based Macs, iLife and iWork suites.

He also confirmed the company's Q4 to have been its most successful in the company's 30-year history, and claimed iTunes to be in possession of 83 per cent of the digital music market.

He also confirmed that Apple sold 14 million iPods in its fourth quarter.

Apple describes Macworld Expo as: "The largest Macintosh exhibition event of the year to showcase professional, business, and consumer Macintosh products and services."