计算机专业毕业论文中英对照翻译.doc

计算机专业毕业论文中英对照翻译
 Understanding Web Addresses
You can think of the World Wide Web as work of electronic files stored puters all around the world. Hypertext links these resources together. Uniform Resource Locators or URLs are the addresses used to locate these files. The information contained in a URL gives you the ability to jump from one web page to another with just a click of your mouse. When you type a URL into your browser or click on a hypertext link, your browser is sending a request to a puter to download a file.
What does a typical URL look like? Here are some examples:
http://english./
The home page for study English.
ftp:///
A directory of files at MIT available for downloading.
news:  
A newsgroup on rose gardening.
The first part of a URL (before the two slashes* tells you the type of resource or method of access at that address. For example:
Ø       http - a hypertext document or directory
Ø       gopher - a gopher document or menu
Ø       ftp - a file available for downloading or a directory of such files
Ø       news - a newsgroup
Ø       - puter system that you can log into over the
Ø       WAIS - a database or document in a Wide Area Information Search database
Ø       file - a file located on a local drive (your hard drive)
The second part is typically the address of puter where the data or service is located. Additional parts may specify the names of files, the port to connect to, or the text to search for in a database.
You can enter the URL of a site by typing it into the Location bar of your web browser, just under the toolbar.
Most browsers record URLs that you want to use again, by adding them to a special menu. scape Navigator, it's called Bookmarks. In Microsoft Explorer, it's called Favorites. Once you add a URL to your list, you can return to that web page simply by clicking on the name in your list, instead of retyping the entire URL.
Most of the URLs you will be using st