The history of computers By elpercu01 Jan 1, 1945 The ENIAC (the first computer) was created http://en.wikipedia.org/wiki/ENIAC Period: Jan 1, 1945 to Dec 31, 1954 1st generation computer Jan 1, 1955 2nd Generation computers Period: Jan 1, 1955 to Jan 1, 1965 2nd generation computers Jan 1, 1965 3rd generation compuuters Period: Jan 1, 1965 to Dec 31, 1974 3rd generation Jan 1, 1975 4th generation computer Period: Jan 2, 1985 to Nov 25, 2014 5th generation Nov 25, 1985 5th (actual) computer generation