在Internet上浏览时，浏览器和WWW服务器之间传输网页使用的协议是（ ）协议。
- A.HTTP
- B.WWW
- C.FTP
- D.SMP
正确答案及解析
正确答案
解析
WWW是环球信息网（WorldWideWeb）的缩写，也可以简称为Web，中文名字为“万维网”。它并不是一种协议。
HTTP即超文本传输协议（HTTP，HyperTextTransferProtocol）是互联网上应用最为广泛的一种网络协议。所有的WWW文件都必须遵守这个标准。设计HTTP最初的目的是为了提供一种发布和接收HTML页面的方法。
FTP（FileTransferProtocol，FTP）即文件传输协议，它是TCP/IP网络上两台计算机传送文件的协议，它属于网络协议组的应用层。FTP客户机可以给服务器发出命令来下载文件，上载文件，创建或改变服务器上的目录。
SMP是对称多处理机系统，并非协议。
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