How to learn Computer Basic: Processor, Output Device and Storage -3 84

How to learn Computer Basic (Part 3)

What is Processor, Output Device and Storage? Today we are presenting here How to learn Computer Basic specially Processor, Output Device and Storage





Output Devices

Different type of output device as bellows:

1. Monitor


2. Printer

In computing, a printer is a peripheral which produces a representation of an electronic document on physical media such as paper or transparency film. Many printers are local peripherals connected directly to a nearby personal computer.

3. Projector


4. Plotter

The plotter is an output device where a computer printer for printing vector graphics. In the past, plotters were used in applications such as computer-aided design, though they have generally been replaced with wide-format conventional printers.

5. Speaker

The computer speakers typically packaged with computer systems are small, plastic, and have mediocre sound quality. Some computer speakers have equalization features such as bass and treble controls.

Storage Devices

  1. Primary Memory (Main Memory)

   A. RAM (Random Access Memory/ Read-Write Memory)

Random-access memory (RAM) is a form of computer data storage. A random-access device allows stored data to be accessed quickly in any random order.


B. ROM (Read-only-memory)


  1. Secondary Memory (Storage Devices)
  2. Hard Disk (Local Disk)
  3. Optical Disks: CD-R, CD-RW, DVD-R, DVD-RW
  4. Pen Drive
  5. Zip Drive
  6. Floppy Disk
  7. Memory Cards
  8. External Hard Disk

 The Topic How to learn Computer Basic are continuing. We will learn more about this. 



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