why we computer ???  

Computers are not really necessary (most people can actually live without computers) but we must admit that they are also helpful in a way because they ease up communication (through e-mails, chat), quicken up transactions (like in online banking, eBay), entertains people (YouTube, Facebook), etc. =))

yes computers are necessary for children in gaining knowledge and for doing a lot but they should be directed by parents towards the good in computers and how they can enjoy computers in working on the and creating few interesting presentations by powerpoint or grafting photos in photo shop etc and in this way we can divert therir minds from games etc and it will also improves their talent

I like being on the comouter all the time, I reme ber when i didn't have a computer I use to do my puzzle books, and listen to my music, and work on my knitting, now that I have my computer, I am on it all of the time, Mylotting and I enjoy it here a lot, being on the internet.

Today u cud not imagine the world with out computers, u ll get the answer. Earlier it was possible now we are more dependent on computers from travel to hospital and energy to research. every thing,

ya this is correct computer is also being used for unnecceasary things but i think in every time there are ppl like that who does these things before computer era even people used to there.

may be those things can be un necessary for some one is neccessary for other.
may be gaming is unneeded but still due to this there is a big market n thousands of ppl are employed and its and art.

so it is the perception only
for children not only computers they do many un neccesary things on other things also so they mst be adviced accordngly

Computer plays a big role in this world we live in now, it is valueble the fact that it help speed things up in everthing it used to. Increases productivity for everyone, may it be for employee, student or for just hobbyist, and help communicate with ease on the net. And for children, it help them in school work, but they need parental guidance. Abuse in using computer can be avoided if guided accordingly. Besides every tools are subject to abuse if not use correctly, even pillow can be used as weapon to kill someone. Guidance is the best way to do, to train up a child.