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 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 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.
Nowadays, computer plays a more and more important role in our lives. We can't live without it. However, everything has two sides. So does computer. On the one hand, computer has brought a lot of convenience to our daily lives. We can search imformation for our essays on baidu, discuss issues with friends on qq, and use wikipedia to find professional answers for our problems. On the other hand, computer truly has some negetive effects on some people's lives. Some children can't control themselves so much, so they often spoil hours on the computer games and chatting with friends about some useless topics. Also, there are a lot of imformation online that is not appropiate for young children. All in all, although computer brings all kinds of problems, we should still admit what it has done to improve our daily lives.
现在,电脑在我们的美高梅国际娱乐官网中发挥着越来越重要的作用.没有电脑,我们不能美高梅国际娱乐官网.然后,每件事都有两面性,电脑也如此.一方面,电脑给我们的日常美高梅国际娱乐官网带来了许 多方便.我们可以用百度搜索我们想要的文章,和朋友们在QQ上讨论时事,并且用维基百科来找我们的问题的个性答案.在另一方面,电脑在一些人的美高梅国际娱乐官网中却带 来相反的结果.一些孩子沉迷电脑不能自拔,美高梅国际娱乐官网他们几个小时泡在电脑游戏上并且和朋友聊一些无意义的话题.而且,在网络上有一些儿童不宜的信息.总之,尽 管电脑带来各种问题,我们仍然应该承认电脑已经改善了我们的日常美高梅国际娱乐官网.
Computer is a very useful machine. Some of them are big, but some of them are very small .Many people like playing computer. Computer has many functions, so that people can do a lot of things by computer, like watching movies, listening to the music or playing games. It can make our lives very colorful and convenient. Various people can make good use of computer. Children can use computer to learn and play games. Parents can use computers to work. I think computer is a kind of wonderful and interesting machine, so I like computer very much.
电脑是一种很有用的机器。有的电脑很大，但是有的很小。很多人喜欢玩电脑。电脑有很多功能，人们可以i用电脑做很多事情，比如说看电影，听音乐或者玩游 戏。它可以使我们的美高梅国际娱乐官网充满色彩和便利。各种各样的人都可以好好利用电脑。小孩子可以用电脑来学习和玩游戏。父母可以用电脑来工作。我认为电脑是一种神奇 有趣的机器，美高梅国际娱乐官网我很喜欢电脑。
Dear Editor,I’m writing to tell you how us use computers in our daily lives.Most of us use computers to search for more information about the interesting problems on the textbooks, about Iraqi wars and about Oscar. Some of us use computers to do some drawings, to make up interesting flashes. And some of us use them to play games. If we are tired and want to take a short rest, playing games for a while is OK. But it’s forbidden that we spend hours and hours on the games. There is also someone using computers to talk with people in the Internet and even falling in love with him or her. The Internet is not a real world and we can’t tell lies from truths. So falling in love with somebody on the Internet is not safe and is bad for our study. We should keep ourselves out of it.That’s all I know.Good luck!Yours truly,Li Hua
亲爱的编辑，我写信告诉你如何使用我们在我们的日常美高梅国际娱乐官网lives.Most电脑 我们使用计算机来寻找更多关于教科书中的有趣的问题和伊拉克战争有关的信息 关于奥斯卡奖。我们有些人用电脑做一些图纸，以弥补有趣的闪烁。而我们一些使用它们发挥 游戏。美高梅国际娱乐我们累了，想利用短暂休息，打了一段时间的确定游戏。但它是被禁止的，我们花 几个小时的游戏。也有使用电脑的人倾诉，在互联网的人，甚至下降 爱上了他或她。互联网并不是一个真正的美高梅国际娱乐官网，我们不能分辨真理所在。美高梅国际娱乐官网，爱上了别人 在互联网上并不安全，是我们学习不好。我们要保持清醒走出it.That氏首先我know.Good运气！你 确实，李华 。
I love computers. Love to what extent, I saw a computer, just like a sweet drink, as is pleased to want to jump up. I am not like other people happy is to love playing computer games, I love to paint on your computer.
I remember just started painting on the computer, the mouse does not always listen to my disposal, I make it point to the document, it refers to another document or on a roll or several far. Especially in the painting, the mouse不听使唤, from graphics to painting especially difficult, from the painting I want much. I repeated practice in the paper how to make the mouse and pen painting painting painting on paper, the work pays off, and now, I have already use the mouse to draw a beautiful painting of the painting.
Dealing with regular and computer, the most headache is encountered in a computer virus. However, I now have to deal with them, and often kill antivirus antivirus software on it. What if you have a better way, tell me as soon as possible.