Berkeley alumni have developed a number of key technologies associated with the personal computer and the Internet. Unix was created by alumnus Ken Thompson (BS 1965, MS 1966) along with colleague Dennis Ritchie. Alumni such as L. Peter Deutsch (PhD 1973), Butler Lampson (PhD 1967), and Charles P. Thacker (BS 1967) worked with Ken Thompson on Project Genie and then formed the ill-fated US Department of Defense-funded Berkeley Computer Corporation (BCC), which was scattered throughout the Berkeley campus in non-descript offices to avoid anti-war protestors. After BCC failed, Deutsch, Lampson, and Thacker joined Xerox PARC, where they developed a number of pioneering computer technologies, culminating in the Xerox Alto that inspired the Apple Macintosh. In particular, the Alto used a computer mouse, which had been invented by Doug Engelbart (BEng 1952, PhD 1955). Thompson, Lampson, Engelbart, and Thacker all later received a Turing Award. Also at Xerox PARC was Ronald V. Schmidt (BS 1966, MS 1968, PhD 1971), who became known as "the man who brought Ethernet to the masses". Another Xerox PARC researcher, Charles Simonyi (BS 1972), pioneered the first WYSIWIG word processor program and was recruited personally by Bill Gates to join the fledgling company known as Microsoft to create Microsoft Word. Simonyi later became the first repeat space tourist, blasting off on Russian Soyuz rockets to work at the International Space Station orbiting the earth.