Go Further... Experience the Web 2.0

The complex and evolving technology infrastructure of WebA set of nodes interconnected by links . Often, the set of all the nodes which are interconnected. See also Topology. 2.0 includes serverA program which provides a service to another, known as theclient . In a hypertext system, a server will provide hypertext information to a browser . See also: daemon .-software, content-syndication, messaging-protocols, standards-based browsers with plugins and extensions, and various clientA program which requests services of another program. Normally, the browser is a client of a data server.-applications. These differing but complementary approaches provide Web 2.0 with information-storage, creation, and dissemination capabilities that go beyond what the public formerly expected of web-sites.

A Web 2.0 website may typically feature a number of the following techniques:

• Ajax-based rich Internet application techniques
• Non-Ajax-based rich Internet application techniques
• CSS
• Semantically valid XHTML markup and/or the use of Microformats
• Syndication and aggregation of data in RSS/Atom
• Clean and meaningful URLs
• Extensive use of folksonomies (in the form of tags or tagclouds, for example)
• Use of wiki software either completely or partially (where partial use may grow to become the complete platform for the site)
• Weblog publishing
• Mashups
• REST or XML Webservice APIs