ibt第一篇，大家帮我改改

danielmxl

The revolution in the science and technology always lead to great controversial feedback among people. Computers seem to be on the top of this list. It is very superficial to only say the advancement or problems that computer bring about. As far as I concerned, we should value the function and effect of computers in an object way.

 

There is no doubt that computers make our life better and more convenient in a wide range of aspects. With the further development of internet, computers become absolutely essential appliance for daily utility. Firstly, computers free our time from heavy physical work. Each step in the process of production streamline can be done according to the computer’s program. As a result, we can save much time to tackle with other affairs. Secondly, computers help people more efficient and feasible especially in commercial and financial world. Numerous data and complex situations can be calculated and summarized within a very short time and the outcome at the same time is highly accurate and comprehensive. The prosperous security market is beneficial from it. Finally, computers with combination of internet make this world much smaller than ever before. People can communicate with each other through computers even can watch each other in the computer’s screen. Moreover, a lot of entertainments, such as watching films and sports events, play games, listening to music, are available if you own a computer. In short, the invention of computer expands our capacity and cut off distance between us.

 

On the other hand, we must also pay great attention to problems along with advancement of computers. Nowadays, children and university students are so indulged in computer game or internet chatting, which totally affect usual study and rest. Meanwhile, the concentration on computers also occupies too much time for face-to-face communication with family members and close friends .In addition, the application of computer in many factories eliminate job chance for many workers who have to face unemployment before their retirement, which triggers several social turbulences in some industrial countries. The long period of sitting before computer have also caused mangy healthy problems among white collars who have to work on computers all day long. It become usual for young people to suffer eye, back, hand or neck problems because of too exposure to computers.

 

In conclusion, computers make both positive and negative impact on our life. What we should do is to make full use of its advancement and not to forget to avoid its troubles