Unit 2: Hardware Background

نویسندگان

  • Martha A. Kim
  • David A. Patterson
چکیده

The hardware portion of a system comprises all physical components, including the central processing unit, memory, motherboard, hard drive, graphics chip, network interface cards, USB and other ports, mouse, keyboard, display and more. The many varied types of hardware components combine to perform just three essential functions: inputting and outputting data (i.e., I/O), processing data, and storing data.

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تاریخ انتشار 2012