Computer
education is a crying need to the present time, we know that computer is one of
the most wonderful inventions of modern science. It is regarded as 'An
Electronic Brain'. It has brought about revolution in the whole world. It can
do extremely complicated work in all branches of learning. It can solve the
most complex mathematical problems. It can put thousands of unrelated facts in
order. It can handle millions of problems in a few seconds without any
confusion. It can run a business, play chess or even compose music. It is
widely used in the field of space administration, telecommunication. In fact
computer is used in every sector of life. If we don't have training on
computer, we shall face various problems every moment. To cope with global
world, computer education is a must at present.
If we have computer education we shall be able to
prevent misuse of our time and energy by using computer in an effective way.
Foreign countries like America, Germany and many other countries are interested
to take thousand of IT specialist from our country. It is high time we took
better steps for computer education to avail ourselves of this golden
opportunity. Besides, this by taking computer education, many people able to
get job in our country also. Finally, we can say the benefits of computer
education cannot be described in a few words.
Influence of satellite channels
Satellite
channels is one of the latest wonders of modern sciences. We bow get
opportunity to see the programmers of almost every channel of the world.
Satellite channel creates both good and bad on our culture. Satellite channel
is very expensive and it becomes a symbol of fashion. But nowadays the
connection of satellite channel has been given commercially. With the help of
satellite channel we can watch Zee TV, EL TV, Zee Cinema, Star Plus, Star
Movies, Star Sports, PTV, DD, Sony Entertainment etc.
he use of
satellite channel are increasing day by day. Satellite channel introduce us
with the whole world. We can gather knowledge of every corner of the world
knowledge and history, of education, of language. There is a wise saying from
the same flower been gather honey and spiders gather poison. The distinction is
the consequence of the distinction of nature. From evil things many may gather
good things and many may gather evil things. Whatever they will gather depends
on themselves. Many think that satellite channel makes bad effect on our young
generation. They are now trying to follow other culture forgetting our own
national culture.
And it this is
continued, our own culture and tradition die out. But we have to try to give up
the bad influence of foreign culture. Satellite channel is a part and parcel of
modern science. With the help of it, we can bring consciousness of the world
into our home. We know, everything of the world has both good and bad effects.
We have to keep the good and give up the bad. There are out how to derive the
best benefit from satellite channel keeping its evil up to the minimum limit.
History of Internet
The history of
the origin of Internet does not go far. In 1960 the defence service of Pentagon
of the USA used it for the first time. The computer experts of the defence
service introduced a system of internal relation among four different
computers. The system was called Darpanet. In 1984 National Science Foundation
of the USA introduced another system like this for the common people. It was
called Nesfonet. In the course of three years it gained wide circulation. In
the meantime there emerged other small and middle dimensioned networks.
Consequently
there arose some problems in communicating information through computers. To
get rid of those difficulties a central network was formed at the beginning of
the 90's of the last century. In 1993 it was exposed for commercial use. Within
a short period millions of members were connected with the Internet. At present
more than thirty thousand networks are connected with international network.
Its users are increasing rapidly in every nook and corner of the world.
Demerits
of Internet
Darkness behind light and evil behind good is an
experienced fact. In the same way some demerits also lark behind the
innumerable merits of Internet. This is because the indecency and nakedness of
the forbidden world of Internet has been leading our young generation to the
bottomless pit of moral decadence. Blackmailing, virus infection and stealing
of information cause great harm to the users of computers.