VERSIONES E HISTORIAS DE EXCEL By Julianaa sanchez Period: Jan 3, 1985 to Jan 3, 1985 EXCEL1.0 EXCEL1.0 Period: Jan 5, 1987 to Apr 5, 1987 EXCEL2.0 EXCEL2.0 Period: Apr 5, 1990 to Apr 5, 1990 EXCEL3.0 EXCEL3.0 Period: May 4, 1992 to May 4, 1992 EXCEL4.0 EXCEL4.0 Period: Jan 2, 1993 to Jan 2, 1993 EXCEL5.0 EXCEL5.0 Period: Apr 5, 1993 to Apr 5, 1993 EXCEL5.0 EXCEL Period: Jun 2, 1997 to Apr 5, 1997 EXCEL6.0 EXCEL6.0