Type of digital Computer

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Types of computer

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Types of Digital Computer

• There are four types of digital computer in terms
  of size ,power and speed

1. Supercomputer
2. Mainframe Computer
3. Minicomputer
4. Microcomputer

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Super Computer

• The biggest in size , the most expensive in
  prise than any other is classified and known as
  supercomputer
• It can process trillion of instruction in
  seconds, this computer is neither used as a PC in
  a home ornor student in college.
• This is special purpose computer most govt.
  institution use this type of computer for their
  different calculation and heavy job, different
  industries use this huge computer for desining
  the products.

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II. Mainframe Computer

• Mainframe computer is the lager, exprensive power
  computer that computer that can handle hundreds
  or thousande of clients at the same time.
• Mainframe store huge amounts of data instruction,
  and information.
• large corporations or government agencies that
  handles a high volume of data.
• for example, an airline use mainframe to handle
  airline reservations, banck manege computer
  accounts.
• usually stored in a special secure rooms that
  have a control climate

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III.Mini Computer

• Mini computer emerged in the mid-1960s and were
  frist devloped by IBM Corporation.
• This computer fills the sace between the
  mainframe and microcomputer.
• This may also be called a mid-range computer.
• Minicomputer may contain one or more processor,
  support multiprocessing and tasking and are
  generally resilient to hiah workloads.
• Example are DECS, VAX, RANGE.

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IV. Microcomputer

• A microcomputer is a samll, Relatively
  inexpensive computer with a microprocessor as its
  Central processor, memory, and input / output
  devices.
• Also known as personal computer
• Includes workstations, destops, servers, laptop
  and notebook
• Examples are the IBM pc, Apple macitoshes, Dell.

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Thank You
www.pskitservices.com
9975288300
Lower Ground Fortune Mall, behind Maharashtra
bank, Sitabuldi, Nagpur