Steve Wozniak

Stephen Gary Wozniak (born 1950) is an American electronics engineer and computer programmer who co-founded Apple Computer Company with Steve Jobs in 1976. Wozniak single-handedly designed the Apple I and Apple II computers, creating elegant, affordable machines that brought computing into homes and small businesses, fundamentally democratizing personal technology. His technical innovations—including the first single-board computer and pioneering work in microcomputer design—were driven by a philosophy of making powerful technology accessible to ordinary people.

After leaving Apple in 1985, Wozniak pursued diverse interests including education, philanthropy, and technology consulting. He has been a vocal advocate for computer science education and has remained a cultural icon of the hacker ethos and the early personal computer revolution. His work is widely credited as foundational to the modern computing industry.

Steve Wozniak is a self-taught electronics engineer who designed the Apple I and Apple II computers, creating the technological foundation for the personal computer revolution. His elegant circuit designs and commitment to making computing accessible made him a central figure in 1970s Silicon Valley. Though less publicly visible than co-founder Steve Jobs, Wozniak's technical genius was essential to Apple's early success and remains influential in computing culture.