Historia del computo By karen_mancilla 500 BCE Abaco Period: 500 BCE to Dec 31, 1949 Precursores Cómputo mecánico 1642 Pascalina Creaba sumas 1878 Telefono Period: Jan 1, 1950 to Sep 30, 2019 Generaciones Computo digital Period: 1950 to 1958 1ra. 1951 Correo electronico Period: 1958 to 1964 2da. Transitores Period: 1958 to 2019 Circuitos integrados Period: 1964 to 1971 3ra Period: 1971 to 1982 4ta 1979 Maquina tabuladora 1984 Picture Tel Corp Period: 1985 to 1987 1ra versiòn de windows Period: Dec 20, 1994 to 2019 World Wide Web Period: 1997 to 1997 SixDregess red social Period: 2000 to 2019 Dot.com bust Period: 2001 to 2019 Wikipedia Period: 2004 to 2019 Facebook Period: 2005 to 2019 Almacenamiento en la nube Period: 2008 to 2019 Siri
