Apple co-founder Steve Wozniak signed a 1976 Apple I motherboard he built decades ago. The video captured in 2021 went viral again on TikTok.

RELATED: Apple iOS updates: Users can edit, unsend messages https://bit.ly/3f5CT7v

» Subscribe to USA TODAY: http://bit.ly/1xa3XAh
» Watch more on this and other topics from USA TODAY: https://bit.ly/32YX6Gm
» USA TODAY delivers current local and national news, sports, entertainment, finance, technology, and more through award-winning journalism, photos, videos and VR.

#Wozniak #Apple #Computer