INFORMATION TECHNOLOGY A set of two or more computers
connected together to share
information and resources is
called an information network . information network is also called computer network . information network is combination
of two important technologies. These are computing and
telecommunication . these process of transferring information from one
point to another point
using cable or wirles
media is called telecommunication .the
computer . of network are connected with
the help pf cables . satellites ,phones
line or wireless media local area
network (LAN).wide area network
(WAN) .metropolitan area networks (MAN)
and internet are
examples of information network.
WORKING COMPUTING
A group of people working together of a task and sharing
information through computer
network is called workgroup . The
process of sharing information by using
a computer network is
called workgroup computing . it is also
called collaborative computing .
The
member of a workgroup may be
in different cities or
countries of the
word.
They
can share their ideas
and experience using computer network .
Different type
of data like picture ,sound
videos , graphics and text can
be exchange amoung
the member of workgroup .
The
transfer of information over computer
network is very fast and efficient . the idea of workgroup
computing is playing an important role in
research and development .
this idea is very popular in developed countries .
Information can be in different databases . Different operating system.data formats
and hardware can be used in
different networks .the members
can communicate with each other without
any problem. Communication
technology has brought revolution in computing .Due to communication
technology and computing the
word has became a global village.
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