Apple Computer announced yesterday that this January’s Macworld Expo in San Francisco will be the final one in which it is involved. And CEO Steve Jobs will not even deliver his traditional keynote at the event next month.

The east coast Macworld Expo (originally in Boston, then moved to New York City, and finally moved back to Boston) was cancelled after the 2005 event.

Paul Kent, VP and GM of Macworld Expo organizer IDG World Expo said the shows would …