Fundamental of Computer

Computer is a machine that helps to make the task fast and easily. Computer is the name of a machine that contains CPU, Keyboard, Monitor, Mouse, Speaker etc. Different parts use differently in computer for example monitor helps to display the things, keyboard helps to write and function on the file, mouse helps to indicate the folders and files, speakers help to listen the music, songs, lectures etc, printer helps to print pages and so on.
  • CPU - Central Processing Unit 
It is the main part of computer. It is a brain of the computer which contains lot of data and soft
ware. It contai
ns hard disk (storage of computer), mother board (a main board of computer that con
nects all the wires and plugs, Fan (which helps to make the pc cool), processor etc.  
  •  Monitor
Monitor looks like a television that helps to display the pictures, movies, documents, etc.
  • Key-board
Keyboard is a board that helps to write something on the computer. It contains different types
of keys such as function keys, numeric key, control key, alphabet keys etc.
  •  Mouse
Mouse is a small part of computer that helps to indicate and select the folder, file and other
functions on the computer.
  • Speaker
Speaker is a part of computer that helps to listen the music, songs and other documentations.
  •  Printer
Printer is also the part of the computer that helps to print, make photocopy and scan the documents.
  •  Scanner
Scanner is also the part of the computer that helps to scan the documents. 

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