网络技术英语作文

❶ 网络教育 英语作文(带翻译)

写作思路：可以从网络教育的利与弊这个角度出发进行阐述，中心要明确，语言要通顺符合逻辑等等。

正文：

During the epidemic period, the winter vacation was extended, and the online classes were carried out in the whole country. Numerous schools, ecation and training institutions launched a variety of online courses, and countless primary and secondary school students participated in them. It is undeniable that online classes are the last line of defense against the epidemic.

疫情期间，寒假延长，网课在全国铺天盖地、轰轰烈烈地开展起来了。无数家学校、教育培训机构推出各式各样的网课，无数中小学生投身其中。在病毒肆虐，人心惶惶中不可否认，网课是疫情最后的教育防线。

On the Internet, Nini of Guangdong said, "there are no better ways to deal with the current epidemic." indeed, learners do not have a natural demand for ecational occasions. Now they stay at home for classes, not because they like online classes, but because of special circumstances.

网络上，广东妮妮的说法“在疫情当前没有更好多办法吧”的确，学习者其实对教育发生的场合没有天然的需求，现在呆在家上课，不是因为他们多喜欢网课，而是因为特殊情况让大家出不了门。

If you have a choice, you may not choose online classes, but when everyone is in fear, you can't go out, you can't work, you can't go to school, and the society is at a standstill. Just like a penlum striking the clock, the stagnant society loses its vitality. At this time, the emergence of a soft ability saves this endangered society, that is, online office and online teaching.

如果有的选，不一定会选择网课，但是当大家都在惶恐时，不能出门，不能办公，不能上学，社会陷入了停滞，就像钟摆敲打时钟，停滞的社会失去了生机，而就在这时，一种软能力的出现，挽救了这个濒危的社会，那就是网络办公，网络教学。

In a big wave of "no suspension of classes" declaration, many apps are really rushing to launch online classes. For the epidemic situation, online classes are indeed a soaring "opportunity" of online teaching app.

在一大波“停课不停学”的宣言中，许多APP真先恐后的推出网课，对于疫情当中，网课，的确是网络教学APP的一个暴涨的“机”。

Network ecation is a kind of future development prospect and online ecation adopts video learning method. It uses computer network mobile app to carry out course learning. The learning mode is very flexible, breaking through the traditional ecation teaching mode which can only rely on time and place limit and self-study mode of self-study of purchasing books and answering questions.

网络教育是种有未来趋势发展前景并且网络教育采取视频学习的方式，以电脑网络手机APP进行课程学习，学习方式十分灵活，突破了只能靠时间地点限制的传统教育授课模式以及自己买书答疑的自学模式。

Network ecation is a kind of alt ecation, which is convenient to contact students and enrich their knowledge at the same time.

网络教育属于成人教育的一种，方便在联系学生工作的同时联系学生丰富知识。

But everything can't be generalized. Everything has advantages and disadvantages. Some people say that "long term staring at the mobile phone is bad for students' eyesight." yes, mobile video does great harm to the eyes, and learning online can't achieve the purpose of communicating with friends and exercising social skills.

但是一切都不能一概而论，任何事物都有利有弊，有人说“长期盯着手机对于学生视力不好”是的，手机视频对于眼睛的危害是巨大的，且在网上学习，不能达到和朋友交往锻炼社交能力的目的。

Some lazy students with weak self-control will choose to "skip class". Although it will be shown in the background, it will not be helpful to make up for it at present. However, it is bound to polarize as usual. The students who are serious in class will become stronger and stronger, and the students who are careless in class will become worse and worse.

更有些自制力不强懒惰的学生，会选择“逃课”，虽然后台会显示，但是毕竟没有在当前也会无济于补，而这样势必会照常两极分化，认真上课的学生越来越强，疏于上课的学生会越来越差的严重情式。

At present, network teaching is the only way to overcome any hardship and difficulty. Epidemic situation is both a difficulty and an opportunity. We should seize this "opportunity" and not waste the opportunity to surpass ourselves. We should think of it every minute and every second. Can we learn by ourselves? Have you reviewed? Do you know how to use it?

疫情当前，网络教学是唯一的办法，任何苦与难都要克服，疫情是难也是机，我们要抓住这个“机”不能白白浪费超过自己的机会，每一分每一秒都要想到，自己学的都会了吗？复习了吗？会用了吗？

When summer is approaching, the dawn of victory will eliminate the virus, and the motherland will unite as one again in this disaster, leaving behind many famous figures in history. Network ecation will achieve a milestone significance in this disaster.

当暑夏将至，胜利的曙光会消灭病毒，祖国在这场劫难中再次团结一心，留下一个个青史留名的人物，网络教育会在这场浩劫中获得里程碑的意义。

Leaving behind some famous figures in history, online ecation will be a milestone in this catastrophe.

留下一个个青史留名的人物，网络教育会在这场浩劫中获得里程碑的意义。

❷ 跪求一遍关于计算机网络的英语作文..字数在1200以上的..

Computer networks
Now every almost have computers, and computer good does have its downside - it depends on how you use. If you want to ask me: I on the computer do what, I can tell you, I will do a lot of things in the computer. May first and have out-of-town relatives chat, then can check information, listening to music, watching movies, paint... My favorite on the computer music and watching movies, because it very relaxing my mood.But the most people used compter to surf the internet.Now Let us know about the computer network
Ⅰ.Introction
Computer networks,the wide spread sharing of information among groups of computers and their users,are a central part of the information age.The popular adoption of the personal computer(PC)
and the local area network (LAN) ring the 1980s has led to the capacity to access information on a distant database;download an application from overseas;send a message to a friend country;and share files with a colleague-all from a personal computer.
The network that allow all this to be done so easily are sophisticated and complex entities.They rely for their effectiveness on many cooperating computers.The design and deployment of the wordwide computer network can be viewed as one of the great technological wonders of recent decades. Nowadays Intemet is very popular all over the world, especially in some big cities. Do you know when the Intemet was first established? Built in 1960s, the Internet was a crude network of a few computers which shared information. If one of the computers broke down, the whole networks would be unable to work, causing continual problems. At first, just the government had access to the Internet, using it for communications among different branches. However, by 1970s the Internet had been used in universities, banks, and hospitals. At the beginning of 1990s computers became affordable for common people and this affordability increased the use of the Internet by people,It is said that each day tens of millions of people log off, making it the most important part of people's life.

Ⅱ.Local Area Network
One of the most dramatic events in computer networking has been the introction and rapid growth of local area network(LAN) as a way to standardize the system of linking computers used in office systems.As the name suggests,this is a means of connecting a number of computing elements together.At the simplest level,a LAN provides no more more than a shared medium (such as a coaxial cable to which all computers and printers are connected) along with a set of rules that govern the access to that medium.The most widely used LAN,Ethernet,used a mechanism called Carrier Sense Multiple Access-Collosion Detect(CSMA-CD).This means that each connected device can only use the cable when it has established that each connected device is using it.If there is contention, the device looking for a connection backs off and tries again later.The Ethernet transfers data at 10M bits/sec,which is fast enough to make the distance between devices insignificant.They appeat to be connected directly to their destination.
There are many different layouts(such as bus ,star,ring,see Figure 6A-2)and a number of different access protocols for LANs.Despire this variety,all LANs share the feature that they are limited in range (typically they cover one building) and are fast enough to make the connecting network invisible to the devices that use it.
In addition to providing shared access,modern LANs can also give users a wide range of sophisticated facilities.Managenment software packages are available to control the way in which devices are configured on the local area network (LAN),how users are administered,and how network resources are controlled.A widely adopted structure o local network is to have a number of servers that are available to a (usuallu much greater) nember of clients.The former,usually powerful computers,provide service such as print control,file sharing,and mail to the latter,which are usually personal computers.
Ⅲ.Routers and brideges
The facilities on most local area network (LAN) are very powerful.Most organizatonns do not wish to have small isolated islands of computing facilities.They usually want to extend facilities over a wider area so that groups can wok wtthout having to be located.Routers and bridges arespecialized devices that allow two or more local area network (LAN) to be connected.The bridges is the more basic device and can only connect local area network (LAN) of the same type.The router is a more intelligent component that can interconnent many different types of computer network.
Many large companies have corporate adta network that are founded on a collection of local area network (LAN) and routers.From the user’s point of view,this arrangement provides them with a physically diverse network that looks like one coherent resource.
Ⅳ.Wide Area Networks
At some point,it becomes impractical to extend a local area network (LAN) any further.Physical limitation sometimes drives this,but more often than not there are more concenient or cheaper ways to extend a computer network.Two major components in most real computer networks are the public telephone and data networks.These provide long-distance links that extend a local area network (LAN) into a wide area network (WAN).Nearly all of the national network operators offer services for the interconnection of computer networks.These services range from simple, low speed data links that work over the public telephone network to sophisticaied high speed data services that are ideally suited to the interconnection of LANs.These high speed data services are usually referred to as broadband connection.It is anticiopated that they will provide the necessary links between LANs that make what is called the information superhighway a reality.

❸ 现代网络技术厉害英语作文150字左右

The Impact of Internet on Interpersonal Communication
网络对人际交往的影响
When
I first set my eyes on a father and his daughter, I heard the father
ask about his daughter's school life.To my surprise, the girl told his
father to read her blog so that he can get what he wants.
在我第一次看到一对父女的时候,我听到父亲在问女儿的学校生活.令我吃惊的是,女儿告诉父亲去看她的博客就可以知道他想了解的东西.
Now,
the Internet has been playing an increasingly important role in our
day-to-day life.It has influenced us a lot, especially on our
interpersonal communication.
现在互联网在我们的生活中扮演着越来越重要的作用.它对我们的影响很大,特别是在我们的人际交往中.
For
one thing, the Internet makes the interpersonal communication more
convenient.We can contact with each other no matter when and where.The
Internet makes full use of time and space.What’s more, we can also share
our daily life and knowledge through QQ, MSN, and blog with others.For
another thing, the Internet speeds up our interpersonal communication.We
can save time to do our work.However, the Internet also brings about
many problems, such as safety problems, cheating and so on.Many people
spend too much time on the Internet, and they don't have time to
interact with person in real life, which result in the absence of
ability in communication in reality.
一方面,互联网使人与人之间的交流更方便.不管何时何地我们都可以互
相联系.互联网都是充分利用时间和空间的.更重要的是,我们也可以通过QQ,MSN和博客分享我们的生活.另一方面,互联网有助于我们的人际沟通.我们可
以节省时间来工作.然而,互联网也带来了很多问题,如安全问题,作弊等等.很多人花太多时间在互联网上,他们没有时间和现实生活中的人交流,这导致在现实
生活中交际能力的缺失.
It has both advantages and disadvantages to interact
through the Internet.We can get to the problem in our work and
study.Last but not lest, we have to talk with people and develop our
ability to communicate in reality.
通过互联网交流既有优点也有缺点.我们可以在我们的工作和研究的问题.最后但并非最不重要的,我们必须在现实生活中与别人交流并培养我们的沟通能力.