Subj : 50 Years of the PC Operating System To : All From : AKAcastor Date : Mon Apr 22 2024 17:10:56 A great article from the Computer History Museum about the early days of personal computer operating systems and the brilliance of Gary Kildall. "PC software pioneer Gary Kildall demonstrated CP/M, the first commercially successful personal computer operating system in Pacific Grove, California, in 1974. Following is the story of how his company, Digital Research Inc., established CP/M as an industry standard and its subsequent loss to a version from Microsoft that copied the look and feel of the DRI software." "Fifty Years of the Personal Computer Operating System" by David Laws, April 18, 2024. https://computerhistory.org/blog/fifty-years-of-the-personal-computer-operating-system/ Chris/akacastor --- Maximus 3.01 * Origin: Another Millennium - Canada - another.tel (21:1/162) .