History of Microsoft - 1980 - 1975

For Microsoft, 1980 means a new decade and new technology. Microsoft introduces the Z-80 SoftCard, Steve Ballmer joins the company and we announce XENIX OS, a portable, UNIX-based operating system for 16-bit microprocessors. Previous: The History of Microsoft - 1975, The History of Microsoft - 1976, The History of Microsoft - 1977, The History of […]

For Microsoft, 1980 means a new decade and new technology. Microsoft introduces the Z-80 SoftCard, Steve Ballmer joins the company and we announce XENIX OS, a portable, UNIX-based operating system for 16-bit microprocessors. Previous: The History of Microsoft - 1975, The History of Microsoft - 1976, The History of Microsoft - 1977, The History of Microsoft - 1978, The History of Microsoft - 1979, The History of Microsoft - 1981.