An energetic Jobs, who did look thin but healthier, said NBC is bringing some of its top television programming back to iTunes, including the popular Heros and 30Rock and in HD.

With over 8.5 million songs available, 125,000 podcasts, 30,000 TV shows, 2,600 movies, 3,000 applications for the iPhone and iPod Touch and 65 million user accounts, iTunes is the largest music retailer, passing even Walmart!

"Oh, and by the way, the reports of my death are greatly exaggerated”, Jobs said.

By Mark Boslet, Editor at Large.