CARD MOTHER

 Card mother: It is an internal card that houses the main components of the computer, as the processor, the memory RAM, the expansion grooves, secondary caché and the BIOS. In that card the controllers that manage devices like the hard disk, the keyboard and the mouse are also integrated. In the PC of low cost the card mother sometimes includes a videotape chip (that replaces the videotape card) and a sound chip (that replaces the sound card)


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