HARDWARE By June Porto 1868 TECLADO VIDEO: https://www.youtube.com/watch?v=2YjzVzEdhrM Mar 5, 1929 Lan VIDEO = https://www.youtube.com/watch?v=yYV4sBw5toU 1956 Disco duro VIDEO: https://www.youtube.com/watch?v=AH7i6uIfr9o 1962 Puertos serie VIDEO= https://www.youtube.com/watch?v=xWG_6SH_ft4 1974 Bus de datos VIDEO: https://www.youtube.com/watch?v=nEkkzdexR-Q 1981 Torre VIDEO: https://www.youtube.com/watch?v=xAuJ7hdx6-0 1982 CD VIDEO: https://www.youtube.com/watch?v=7iRO7Hwg9V0 1996 DVD VIDEO: https://www.youtube.com/watch?v=El5ht0u0fH4 1999 SD VIDEO: https://www.youtube.com/watch?v=tDKbIXhpIus 2000 PENDRIVE VIDEO: https://www.youtube.com/watch?v=omvyTn-eHw4