What is the definition of URL?
 

What is the definition of URL?

URL is an acronym for Uniform Resource Locator. It is a reference to a resource or data on the world wide web.

URL has two components :

Protocol Identifier
Resource Name

A Uniform Resource Locator (URL), colloquially termed a web address, is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it. A URL is a specific type of Uniform Resource Identifier (URI), although many people use the two terms interchangeably.