Computer is one of the greatest invention за the world.everyone needs computer knowledge dispired their proffession.ordinary
computer can remember only the dara stored in the hard disk.now scientists have
desighed machines that are capable of learning from experience and remembering
what they have learned.information science with the ideas and message of processing
and storing information is of great importance today.thats why computer
technology must be use in secondary school.the pupils teach computers to
investigate school problems.school computers are used not only for studying
information science but also examination purposes.there are many kinds of
computers such as notebook, pocket and others.we use computer for studying, learning
new,to find some information,working,doing homework and of course playing
games.i believe that it’s a good idea to spend free time playing computer
games.i guess people must work on computer not more then 2 hours a day. But
there is a dark side of rhe problem.modern children spend too much time in
front to computers.they live in virtual space forgetting about real world.it
causes phychological problems such people have difficults relationship in their
family.playing games too much hurts their eyeside.they read less, they aren’t
fond of anth but computer games.and sometimes much people must be treated by
doctors.