Describe the term Uniform Resource Locator?
Uniform Resource Locator is the distinct address that identifies each resource on the Internet. More formally, a URL is the networked extension of the standard filename concept that can exist on any machine on the network and served via any of several different methods. An example of a URL is: http://www.iitd.ac.in/acad/library/index.html. The URL above describes a Web page that can be accessed with an HTTP (Web browser) application that is located on a computer named www.iitd.ac.in. The specific file is in the directory named /acad and subdirectory /library and is the default page in that directory (which, on this computer, is named as index.html).