There are several types of computers categorized by size and power. Supercomputers are the most powerful and can perform quadrillions of calculations per second, while mainframes are advanced machines used by large organizations to manage databases and transactions. Personal computers, which include laptops, tablets, and desktops, use microprocessors and are designed for general use by individuals.

1. Types of
computer
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2. 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

3. Types of computer
Supercomputer.
Mainframes computers.
Microcomputers.

4. 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

5. 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.

6. 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

7.  Thanks for more information visit to
 http://www.learnperfact.com/types-of-
computer/