computacion By galileogalilei122 1000 abaco 1122 a.c y249 a.c 1642 pascalina 1642 1936 Maquina de turning 1936 1943 Eniac 1943 1978 LISA 1978 1981 IBM pc 1981 1993 pentium 5 1993
1122 a.c y249 a.c
1642
1936
1943
1978
1981
1993