juli By facebooker_1376831786 Period: Jan 1, 1975 to Dec 31, 1984 TIEMPO S.O Apr 4, 1975 microsoft Apr 1, 1976 apple Apr 12, 1977 apple computer Jan 1, 1979 basic Feb 12, 1980 apple lisa Aug 13, 1981 PC IBM MICROSOFT Mar 13, 1982 WINDOWS Jun 15, 1984 MAC
