“Apple Computer co-founder Steve Wozniak is taking the stage at Macworld Expo after a six-year absence and will be giving his first presentation there in more than a decade. On Jan. 7, Wozniak, known as “Woz” in tech circles, will serve as a panelist at the big Macintosh show in San Francisco. He will be joined by Mac authors and publishers to discuss Mac OS X at the four-day event. It has been years since the Apple co-founder gave a presentation or served on a panel at Macworld. Wozniak made an appearance at the conference in 1997, but he did not give a presentation or serve on a panel, said a representative for IDG World Expo, the organizer of Macworld. This upcoming event will mark Wozniak’s first speaking engagement at Macworld in at least 10 years, the representative said,” reports ZDNet. Read on here.