( As I write this (Dec. 2001), the cited article is now abstracted at: http://www.unixreview.com/articles/1999/9912/ ) "Performance Computing" (nee "Unix Review") magazine, which morphed into an online serial, featured this topic-heading letter to the editor by me in its last printed issue (January 2000) In "The Top UNIX Moments of the Century" (Dec. 1999), http://www.performance-computing.com/features/9912f2.shtml, you write: "The day Microsoft invented UNIX, the Internet, TCP/IP, and all other technologies we take for granted today..." A more serious, useful and honest entry might have noted that Microsoft's FIRST shipping operating system was UNIX-based XENIX (1980 on the PDP-11?), which even found its way onto the PC when the PC/AT was rolled out (1984). Of course, in the end Microsoft said no thanks and passed XENIX off to SCO, whom one notes also now owns the tradename "UNIX" via the USL assets. Ron Feigenblatt