An input device is any peripheral (piece
of computer hardware equipment) used to
  provide data and control signals to an
...
Webcam     Keyboard       Mouse




Joystick   Scanner    Digital camera
In computing, a process is a running instance of
  a program, including all variables and other state. A
   modern compute...
The Central Processing Unit (CPU)
or processor is the portion of a computer system
that carries out the instructions of a ...
An output device is any piece of computer
hardware equipment used to communicate the
   results of data processing carried...
Speaker             Monitor            Printer




          Scanner             Fax Machine
A data storage device is a device for
recording (storing) information (data).
Magnetic storage and magnetic recording are terms
               from engineering referring to the storage of data on
    ...
Optical Storage Device


Optical storage is a term from engineering referring to the storage of
 data on an optically read...
A solid-state drive (SSD) is a data storage device that uses solid-
state memory to store persistent data. An SSD emulates...
Computer System Hardware
Computer System Hardware
Computer System Hardware
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Computer System Hardware

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Computer System Hardware

  1. 1. An input device is any peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system (such as a computer).
  2. 2. Webcam Keyboard Mouse Joystick Scanner Digital camera
  3. 3. In computing, a process is a running instance of a program, including all variables and other state. A modern computer system typically supports many processes, which are multitasked to give the appearance that all of them can run simultaneously.
  4. 4. The Central Processing Unit (CPU) or processor is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer's functions.
  5. 5. An output device is any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system (such as a computer) to the outside world.
  6. 6. Speaker Monitor Printer Scanner Fax Machine
  7. 7. A data storage device is a device for recording (storing) information (data).
  8. 8. Magnetic storage and magnetic recording are terms from engineering referring to the storage of data on a magnetized medium. Zip Disk Magnetic Tape Floppy Disk Hard disk Drive
  9. 9. Optical Storage Device Optical storage is a term from engineering referring to the storage of data on an optically readable medium. Data is recorded by making marks in a pattern that can be read back with the aid of light. CD-R DVD-R
  10. 10. A solid-state drive (SSD) is a data storage device that uses solid- state memory to store persistent data. An SSD emulates a hard disk drive interface, thus easily replacing it in most applications. USB flash Drive

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