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XHTML Tutorial - What Is URI
(Continued from previous topic...)
What Is URI?
URI (Uniform Resource Identifier) is a superset of URL.
URI provides a simple and extensible means for identifying a resource
in a more generic way. For example, the following strings are all valid URIs:
ftp://ftp.is.co.za/rfc/rfc1808.txt
http://www.ietf.org/rfc/rfc2396.txt
ldap://[2001:db8::7]/c=GB?objectClass?one
mailto:John.Doe@example.com
news:comp.infosystems.www.servers.unix
tel:+1-816-555-1212
telnet://192.0.2.16:80/
urn:oasis:names:specification:docbook:dtd:xml:4.1.2
When an XHTML document is published on the Internet, its location can be represented
by a URL, which is also a URI.
For more information on URI, please visit
http://www.gbiv.com/protocols/uri/rfc/rfc3986.html.
(Continued on next topic...)
- What Is XHTML?
- What Does an XHTML Document Look Like?
- What Is the Relation between XHTML and HTML?
- What Is the Relation between XHTML and XML?
- What Is the Relation between XHTML and the Web?
- What Is the Relation between XHTML and HTTP?
- What Is the Relation between XHTML and URL?
- What Is URI?
- What Is the Relation between XHTML and SGML?
- What Is the Relation between XHTML and CSS?
- What Is the Relation between XHTML and DTD?
- Who Developed XHTML?
- What Is the Latest XHTML Specification?
- How Many Tags Are Defined in XHTML 1.0?
- How To Validate XHTML Documents Online?
- What Tools to Use to Write XHTML Documents?
- What Tools to Use to View XHTML Documents?
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