Types of computer

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Types of computer

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Types of computer

• As we all know that a computer (system) is an
  integrated set of hardware and software to
  process the data and give a result. All system
  performs the basic functions of input,
  processing, storage, output and transmission of
  data.
• Systems are divided according to their size and
  power.
• There are different types of computer the common
  are

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Types of computer

• Supercomputer.
• Mainframes computers.
• Microcomputers.

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Super computer.

• These are the most powerful, advanced and
  expensive computers.
• They have the ability to perform the most complex
  calculations
• They have the fastest processing speed now a day
  the speed reached to quadrillions of calculations
  per second and the speed is increasing day by day

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Mainframe computer

• The mainframe is advanced and multiuser machine
  and used to manage financial transactions,
  databases and communication of large
  organizations such as banks, hospitals, insurance
  companies, government offices.
• Mainframe process billions of instructions per
  second and support many users and store trillions
  of bytes of data. . Types of computer
  supercomputers and mainframes are very expensive
  and require a support staff to maintain daily
  operations.

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Personal computer

• A personal computer (pc) uses a microprocessor to
  provide computing to single person.
• Personal pc has many different names including
  laptop, tablet, desktop and microcomputer
• Microprocessor is a single silicon chip that
  contains all the different elements of CPU
  (central Processing unit).
• Now many other companies also manufacture
  Personal- computers. Now these are the cheapest
  among the other types of computer. The
  Micro-computers are specially designed for
  general usage like entertainment, education and
  work purposes

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