介绍电脑英语作文30字【一】
人们都认识电脑，那对电脑的认识又有多少呢?听我的介绍吧。
电脑，又名计算机，这是一种能够按照程序运行，自动、高速处理海量数据的现代化智能电子设备电脑由硬件和软件组成，没有安装任何软件的计算机称为裸机，常见的型号有台式计算机、笔记本计算机，较先进的计算机有生物计算机、光子计算机、量子计算机等。
随着科技的发展，电脑已有了许多种类型，以前的人们习惯地把计算机分成巨、大、中、晓、微五类，即巨型机、大型机、中型机、小型机、微型机。现在人们把计算机分成服务器、工作机、台式机、便携机，手持设备五大类。
电脑非常方便，歇息时有困难可以上网查资料，空闲时可以上网找同学聊天，需要物品时可以网购。有了电脑整个地球就变成了一个小村子，人们可以互相沟通，不管在天涯海角都可以联系。不过任何事物都有两面性，电脑也不例外，如果一直坐在电脑前面就会近视，有些人沉迷网络，得了“网瘾”。
电脑给了人们便利，但同时也带来了危害。
介绍电脑英语作文30字【二】
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。它可以使我们的生活充满色彩和便利。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，所以我很喜欢电脑。
介绍电脑英语作文30字【三】
Dear Sir/Madam:
As a teacher at xxxx school, I am writing to provide you a recommendation for Miss/Mr.xx so as to help you assess her/his application for acceptance into your program and consideration for financial aid.
Considered a promising student with originality and sophistication in her/his thinking, (she/he was asked, in the spring semester of 2008, to develop a subsystem of a DBMS project for her B.S.thesis, for which I was the chief leader. T
his subsystem was designed to manage the information of materials in NO.1 Foundry Plant of Dongfeng Auto Works.To do the job, she/he read many books about software engineering and took some courses in Database Principles and Management. Keenly aware that the design of a DBMS decides the quality of the whole software system, she did her/his utmost from the beginning of the project.(参加过什么活动. From analyzing users requirements to designing the whole system, from the detailed designing to the final programming, she was very level-headed and full of innovation every step of the way. Taking full advantage of her ability and creativity, she firmly focused herself on her objective and gnored all distractions. She successfully reached her goal. In the final software testing, only a few bugs were found in her subsystem. My appreciation of her talelent was thus confirmed.Miss is a very personable woman, friendly and helpful, and she has always been a team player in her work.
I would greatly appreciate it if you could give her application for candidacy to your Ph.D. program favorable consideration. Should you need any further information in your deliberation, please do not hesitate to contact me.
Sincerely xxxx
介绍电脑英语作文30字【四】
Dear Admission Committee:
Miss Pan Bei requested a letter of recommendation from me to support her application for graduate program at your university. As her teacher, I am pleased to comply with her request.
I first got to know Miss Pan when she enrolled at university and I was the assistant director of her class at that time. Being a professor for several years, I noticed that due to the lack of self-learning ability, it is really challenging for students, even those performing excellent in senior school, to keep up with the college speed. However, as a diligent girl without any solid background in Computer Science before college, she adapted quickly to the especially competitive environment in our department. At the end of the first year, she earned the 5th rank in her class, while ranking 1st among the girls. I was fairly impressed by her self-learning technique and exceptional efforts. Hence, I believe, goal-oriented, not afraid of inchoateness and with persistence, she has the quality to make achievements.
What distinguished her among her classmates, I think, was that she went far beyond acquiring excellent scores in the exams and instead got her range of knowledge enlarged. In spring, 2006, Miss Pan took the course I taught named Algebraic Structures and Combinatorial Mathematics. This inquisitive and assiduous young woman was sometimes the last to leave after my class, raising novel questions related to the subject. I found that she understood the knowledge in depth and detail. Furthermore, I still remember during the spring vocation in May, due to the break-down of my mail box, I missed her mails to discussing some questions. But the following week during the course time, she asked me directly. Her zeal for knowledge and the spirit to explore answers really leave me a deep impression. Finally, she was among the few students who got almost full marks in every test in class which showed her exceeding grasp of every chapter. Thus, I gave her 98/100 for the excellent performance in my course.
In summary, I have every reason to believe that Miss. Pan will make outstanding performance at your university as a graduate. I would appreciate greatly if you give her a favorable consideration. Please feel free to contact me directly if more assistance is needed. Faithfully yours,
Wanling Qu, Professor
Department of Computer Science and technology Peking University
Email: qwku.edu.cn
介绍电脑英语作文30字【五】
想知道电脑可以干什么吗?我猜你们一定会说：玩游戏。但是这只是电脑里的一部分哦，想知道电脑可以干什么，让我来告诉你们吧。
我就先说“玩游戏”吧。游戏也有很多歌网页呢，比如说“4399小游戏”，“7K7K小游戏”“3366小游戏”等等。不过最特别的游戏是“快玩”了，它能记载你在前面三个游戏里玩过的游戏，到时候你只要打开“快玩”就可以玩了。
电脑的第二个功能就是QQ，我相信你们每个人都有QQ吧。到时加个朋友哦。QQ可以和别人聊天，视频，还有一个功能，不说你们也应该知道吧，就是去QQ空间里玩游戏。这个是QQ里最爽的一件事情了。还有“E——MAIL”，它也是电脑的功能的一部分 ，如果你现在要寄一封信去国外，对方要好几天才能收到呢，真慢啊。如果用“E——MAIL”发给国外一封信的话，几秒钟就可以收到，真快啊。人们用了“E——MAIL”，觉得她很好用，所以人们亲切地叫她“伊妹儿”
如果你们家没有电脑的话，可以买哦，因为你们听了我的介绍肯定会想买的。偷偷告诉你，这只是网络世界里的一点点，里面还有很多功能的。
