IntroTechicsAAM17


 * Know these terms**


 * **computer**, data flows through inputs, CPUs, outputs, and the storage unit in a computer.
 * **input**, recieves information fron keyboards, mouses, joysticks, input is processed by the CPU.
 * **process**, makes every part of the computer work together.
 * **output**, sends out data to storage unit.
 * **storage** unit, has 2 storage divices the first one is the main memory, the second is called the seconday storage which saves large amounts of data through, floppy discs, hard discs **CD** **ROMs**, and zip discs.
 * **CPU**, Central Processing Unit. Some CPUs are shown through other outputs like printers and progectors.
 * **ROM**, savrs data permanantly, read only memory.
 * **RAM**, makes computers work faster and cleans out every time you restart the computer, random acess memory.