网上的信息丰富多彩，良莠不齐，稍不留神就有可能掉进网络的陷阱不能自拔。好多人刚开始时想学点东西，但没一个明确的目标，往往被网上各种信息弄的眼花缭乱，本来想找这个，到后来也不知到哪里了。到最后也就是聊天、看新闻、浏览图片、看电影……不能最大限度的发挥计算机的作用。
Today, the information era. If you do not have their own computer, then sooner or later will be eliminated. Information is money, information is life. The variety of means of access to information. You can study, read newspapers, listening to the radio, and even chat can be. With today's the best way, and that is the Internet.
On-line information rich and varied, good and the bad, a little inattentive could find themselves unable to fall into the trap of the network. Many people would like to Xuediandongxi the beginning, but not a clear objective, on-line information often get the dazzling, have been looking for this, then I do not know where the. That is, in the end to chat, read news, browse photos, movies ... ... can not maximize the computer to play the role.
ComputersThe computer is a wonderful machine. They are already widely used in industries and in universities. They are used in many ways.
Computers can do many kinds of work. For example, computers can helps
us do maths problems quickly. Some problems are too hard for us to work
them out, but computers can. A scientist can ask computers some
questions, and the computers can answer on the screen.
In a car-factory computer tells the robots how to do with the cars.
Computers are very useful. So many parents buy computers for their
children. They hope computers can help them improve their studies in
school, but some children don’t do as what parents want them to do.
Because they used the computers for surfing on the Internet and spend
too much time playing computer games instead of learning. It does not
good for their eyesight. So their parents complain about computers not
help children to study but also make them fall behind.
In many companies computers instead of workers to work. So many
people lose their jobs. So many workers think computers bring them a lot
of trouble.
If computers are good for us or bad for us it’s hard to say so I hope computers will be used in the right way.
希望能帮助到你，望采纳！！！
What is a computer for?What is the use of a computer?
What can you do with a computer?
Is there any features of a computer?
