https://padlet.com/vale_artale/g9mtc3fx3eci en-us 2017-05-17 20:45:59 UTC 2017-05-17 20:59:22 UTC hello@padlet.com vale_artale https://padlet.com/vale_artale/g9mtc3fx3eci/wish/172442887 Conjunto de programas y rutinas que permiten a la computadora realizar determinadas tareas.]]> 2017-05-17 20:54:37 UTC https://padlet.com/vale_artale/g9mtc3fx3eci/wish/172442887