medios de almacenamiento By Fernanda Vargas 1777 2005 BCE micro SD 1998 BCE memoria usb 1995 BCE DVD 1990 BCE tarjeta de memoria flash 1979 BCE CD 1970 BCE cinta perforada 1970 BCE disquete 1960 BCE tarjeta perforada 1956 BCE disco duro 1951 BCE cinta magnetica 1946 BCE selectron 1932 BCE memoria de tambor
