英语优秀作文--关于计算机带来的坏处和好处

以前，在计算机的发明，几乎一切都慢。数据处理速度慢，打字的打字机是冗长的，会计是用手来完成。这是加快计算机所有这些日常办公事务，摆脱了重复drudgeries人。

可能的原因，计算机是一种威胁，是一个事实，即还有谁失去了工作，因为计算机已经使他们产生多余的人。的确，一小部分人可能已经失去了工作，因为他们不能也不会使用eomputet，但大多数公司和工作所在单位的电脑已经取代了人们不只是裁减工人。相反，他们经过精心计划，再培训的工作人员。

另一个在电脑旁的一个也许是由于这样的事实，它使人们浪费时间玩游戏的原因。这是一个荒谬的指控，只是随着时间的，还应当承担责任：水灾浪费看傻电视节目，此外，玩游戏是互动的，是一个东西，选择做什么，不是强制性的，因此，要调用计算机的威胁是没有根据的。

总括而言，以上只是我的论点的一部分，但我想我已经说得很清楚，计算机是一种威胁，而不是祝福。但是，仍然有相反的论点enougla空间。

放飞梦想

Dreams play an important role in our daily life and a good dream is the motivation to success. To realize a dream, one should learn to defeat difficulties through constant struggles as well as persistence.

Like most people, there was a time when I dreamed of being an excellent student in my English after entering junior middle school, though my English was very poor then.

To catch up with my classmates, I made up my mind to learn English well and made pen-friends with some foreign students so as to practise my spoken English and improve my written English. Although some of my classmates often went to the movies in the evening, seldom did I take part in such activities. Instead, I set aside to concentrate on my English and won the Final English Speech Contest around the city this term, realizing my dream.

Now, I also have a dream. As a Senior 3 student, I hope that I can be admitted to a key university after graduation from middle school. Of course, whether my dream will come true depends on my personal efforts. Although life is full of ups and downs, I choose to go forward bravely. I strongly believe that where there is a dream, there is hope and there is a way.

计算机的作用

With the development of the computer technology and the internet,we have got a new media to know the outside world.And our life is greatly changed with it.On the internet,you can get both the domestic news and the international news as well.For our daily communication,you can send E-mails to your friends and the other people.Of course,you can study whatever you like on the internet,such as,English and other subjects.Meanwhile,you can appreciate music,sports and enjoy the video games.Recently,more and more people,especially young people,are interested in shopping online.Anyway,internet is changing our style of life and the way of thinking as well.

It is no doubt that computer and its internet play very important part in our life,study and work.On the computer,we can look for some new and fresh information so that we can study more knowledge.And more and more people realize that we are in the non-paper times.That's to say we can do lots of things without paper like before.

But meanwhile,some people,especially some young people are too addicted to the video games on the computer internet.It is a waste of time and energy.So,the question whether a computer is good or bad depends on how we use it.If we use it in a proper way,it will be very helpful to our life and study.

The Computer

The computer is widely used in all phases of society. In industry, business, education, medicine, nearly all walks of life, computers have made their appearance, providing great speed and accuracy for our work. Computers have been used in the home, offices, laboratories and research institutions, functioning as the most efficient and versatile instruments for calculating, sorting, filing, recording and distributing. Computers are indispensable to modern civilization. Without computers, our life and our society will undoubtedly suffer a big regression.

During the past five decades the computer has been rapidly advanced. Ever since the computer came into being, it has experienced the development of several generations, which are based respectively on vacuum tube, transistor and integrated circuit. Early computers were of great size, and had no match for the latest electronic computers in speed and accuracy.

The Latter is capable of processing the most complicated information and reaching solution to problems in a fraction of time. At present, efforts are being made not only to bring the hardware to perfection, but also to improve the quality of the software.