
URL
URL - Uniform Resource Locator
A URL is a reference to a resources on the internet by location, e.g. a web address.
Each URL is a type of URI - Uniform Resource Identifier.
There are different URL schemes. Each URL begins with a scheme follwed by a colon.
Some examples of schemes are:
http:
https:
ftp:
mailto:
ldap:
and so on.
Most URL subsets conform to a specific syntax as follows:
scheme://authority/path?query#fragment
e.g.:
http://www.domain.com/page.php?id=32#anchor
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