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CLASSIFICATION OF COMPUTERS, image, image, image, image, image, image -…
CLASSIFICATION OF COMPUTERS
MAINFRAME COMPUTERS
A mainframe computer is a big, powerful, and expensive computer. many people can use the power of a mainframe computer at the same time.
they are use in banking, airlines and railways etc.. for their application.
MID-RANGE COMPUTERS
Mid-range also known as "Mini-computers". These are small machines and can be accommodated on a disk with not as processing and data storage capabilities as super-computers and Mainframe.
A small comparatively cheap digital computer.
SUPERCOMPUTERS
most powerful computers
the fastest computer currently available.
supercomputers are very expensive and are employed for specialized applications that require large amounts of mathematical calculation.
EMBEDDED SYSTEMS
An embedded system is a system that has software embedded into computer-hardware, which makes a system dedicated for an applications or specific
It is any device that includes a programmable computer but is not itself intended to be a general purpose computer.
PERSONAL COMPUTER
is a multi-purpose computer whose size, capabilities. A computer built around a microprocessor for use by an individual.
home
school
office
SERVERS
Server is computing program running to serve the request of another program "The Client"
The performs some computational task on behalf of clients.
The terms server is used quite broadly in information technology.
