MICRO COMPUTER:
It is the smallest of all the four classes of computers.Some micro computers are tiny special purpose devices dedicated to carrying out a special task,such as controlling the ignition and fuel system in an automobile.But their micro computers are general purpose systems that are used in countless ways.
A micro computer is a computer whose CPU is microprocessor.A microprocessor all of whose components are on a single integrated circuits chips.
A micro computer is also handy and light is weight.It is also called Personal Computer or PC.
MINI COMPUTER:
A mini computer is vary in size from a small desktop model to a unit about the size of a four drawer
file cabinet.There's obviously an overlap between the more power Personal Computer Systems and the low-end minicomputers in terms of cost and processing capability.
Mini computer is a multi user or shared system.Mini may support dozens or even hundred of terminals,thus they are almost always found in organizations.And in additions to processing the tasks submitted from multiple work stations,mini's can also serve as a communications link between these stations and a central mainframe.
MACRO COMPUTER:
A macro computer or mainframe computer is more powerful than a typical mini.
In macro computer the speed of the CPU is fast,having a huge memory and many different kinds of peripherals can be attached.
Since the size of these computers is very large,they occupy a very large space,their cost is so high that only large companies can afford them.And a group of experts is required to operate them.
SUPER COMPUTER:
The most outstanding class of computers the super computer.
Super computers are more powerful then macro and mini.
The speed of the CPU is maximum.Super computers are the most powerful and most expensive computers made.Only a few of these computing monsters are produced each years because only a few organizations need (and can afford) their processing capabilities.
It is the smallest of all the four classes of computers.Some micro computers are tiny special purpose devices dedicated to carrying out a special task,such as controlling the ignition and fuel system in an automobile.But their micro computers are general purpose systems that are used in countless ways.
A micro computer is a computer whose CPU is microprocessor.A microprocessor all of whose components are on a single integrated circuits chips.
A micro computer is also handy and light is weight.It is also called Personal Computer or PC.
MINI COMPUTER:
A mini computer is vary in size from a small desktop model to a unit about the size of a four drawer
file cabinet.There's obviously an overlap between the more power Personal Computer Systems and the low-end minicomputers in terms of cost and processing capability.
Mini computer is a multi user or shared system.Mini may support dozens or even hundred of terminals,thus they are almost always found in organizations.And in additions to processing the tasks submitted from multiple work stations,mini's can also serve as a communications link between these stations and a central mainframe.
MACRO COMPUTER:
A macro computer or mainframe computer is more powerful than a typical mini.
In macro computer the speed of the CPU is fast,having a huge memory and many different kinds of peripherals can be attached.
Since the size of these computers is very large,they occupy a very large space,their cost is so high that only large companies can afford them.And a group of experts is required to operate them.
SUPER COMPUTER:
The most outstanding class of computers the super computer.
Super computers are more powerful then macro and mini.
The speed of the CPU is maximum.Super computers are the most powerful and most expensive computers made.Only a few of these computing monsters are produced each years because only a few organizations need (and can afford) their processing capabilities.
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