网络英文单词怎么写

1. 网络的单词怎么写

网络的单词怎么写

1. 跟网络有关的英语单词有哪些

WAN、LAN、B/S、FTP、HTTP等等。

1、WAN(Wide area network，广域网，指地理上跨越较大范围的跨地区网)

2、LAN(Local area network，局域网，地理上局限在小范围，属于一个单位组建的网)

3、B/S(Browser/Server，浏览器/服务器，指客户通过浏览器访问服务器的信息)

4、FTP(File Transfer Protocol，文件传送协议，用此协议用户通过Internet将一台计算机上的文件传送到另一台计算机上)

5、HTTP(Hypertext Transfer Protocol，超文本传输协议 WWW服务程序所用的协议)

扩展资料：

广域网WAN一般最多只包含OSI参考模型的底下三层，而且大部分广域网都采用存储转发方式进行数据交换，也就是说，广域网是基于报文交换或分组交换技术的（传统的公用电话交换网除外）。

广域网中的交换机先将发送给它的数据包完整接收下来，然后经过路径选择找出一条输出线路，最后交换机将接收到的数据包发送到该线路上去，以此类推，直到将数据包发送到目的结点。

广域网可以提供面向连接和无连接两种服务模式，对应于两种服务模式，广域网有两种组网方式：虚电路（ virtual circuit）方式和数据报（ data gram）方式，下面我将分别讨论广域网的两种组网方式，并对它们进行比较。

广域网不同于局域网，它的范围更广，超越一个城市、一个国家甚至达到全球互连，因此具有与局域网不同的特点：

1、覆盖范围广通信距离远，可达数千公里以及全球。

2、不同于局域网的一些固定结构，广域网没有固定的拓扑结构，通常使用高速光纤作为传输介质。

3、主要提供面向通信的服务，支持用户使用计算机进行远距离的信息交换。

4、局域网通常作为广域网的终端用户与广域网相连。

5、广域网的管理和维护相对局域网较为困难。

6、广域网一般由电信部门或公司负责组建、管理和维护，并向全社会提供面向通信的有偿服务、流量统计和计费问题。

参考资料：百度百科——广域网

2. 如何正确使用网络用英语写作文30个单词.

Some people say that the invention of computers is one of the greatest humankind'sinventions. However, other people think that computers make their life more stressful. I agree with those people who think that computers brought many benefits and play a very important role in our modern life.

First of all, every company nowadays uses a computer to store its data and make differentkinds of operations. It is very difficult to imagine life without computers. A company would have to store millions of papers and documents. Moreover, a customer would haveto wait hours to check his balance or get a piece of information about his transactions at his bank, while an employee was looking trough those papers. Another important aspect of this is that people are able to type all their information, make corrections, print or send documents using computers. It makeslife much easier. One can spend the rest of the time watching TV with his family or working on something new.

We use computers every day sometimes evennot knowing it. When we go to a store and use our credit cards many computers process our information and perform transactions. When we need to get some cash we use money access machines that are computerized too.

Secondly, computers provided a great means of communication - the Internet. I think it is the most easiest and cheapest way to get in touch with relatives, friends, business colleagues, etc. Nowadays the world becomessmaller and smaller. When I was a little girl,I could not imagine that it would be possible to communicate with people from all around the world in so easy way. A pers