Steve Jobs’ keynote address at Macworld Expo in San Francisco will be Webcast on Apple’s Web site.

The keynote by the iCEO will happen at 9am PST, Wednesday January 5, and Apple will provide live streaming of the event using QuickTime 4.

Apple is also sponsoring a number of specialist pavilions at the show, including an Education District, Consumer Showcase, Digital Media Studio, Small Business Solutions, Sci-Tech, Music and Audio, Developer Central and Net Innovators.

The show runs January 4-8 at the Moscone Convention Center in San Francisco.