Web 2 0

WEB 2.O
SUBMITTED
BY
MURTHY & PRASANTH

WEB 2.0

Web 2.0 is commonly associated with web applications that
facilitate interactive information sharing, interoperability,
user-centered design, and collaboration on the World Wide
Web.

Examples of Web 2.0 include web-based communities,
hosted services, web applications, social-networking sites,
video-sharing sites, wikis, blogs, mashups, and folksonomies.

A Web 2.0 site allows its users to interact with other users or
to change website content, in contrast to non-interactive
websites where users are limited to the passive viewing of
information that is provided to them.

TECHNOLOGIES

Web 2.0 draws together the capabilities of client-
and server-side software.

SEARCH

LINKS

SIGNALS

AUTHORING

TAGS

EXTENSIONS

HOW WEB 2.0 WORKS

The client-side/web browser technologies typically
used in Web 2.0 development

They are Asynchronous JavaScript and XML (Ajax),
Adobe Flash and the Adobe Flex framework, and
JavaScript.

Ajax frameworks such as Yahoo! UI Library, Dojo
Toolkit, MooTools, and jQuery.

USAGE OF WEB 2.0
Web 2.0 usage is

Increasing use of blogs.

wikis, and social networking technologies

Blogs, wikis and RSS are often held up as
exemplary manifestations of Web 2.0.

SOCIAL NETWORKING

Web 2.0 focuses on building & reflecting of social
relations among people.

Example: who share interest and activities.that are

TWITTER

FACEBOOK

DELICIOUS

MYSPACE

SCRIBD AND etc..

FEATURES
Simplicity is the fundamental recurring feature of
Web2.0.

Simple front-facing brand.

Simple focus.

Mixing & Mashing information.

Democracy.

CHARACTERSTICS

Web 2.0 websites allow users to do more than just
retrieve information.

They can build on the interactive facilities of "Web
1.0" to provide "Network as platform" computing,
allowing users to run software-applications entirely
through a browser.

Users can own the data on a Web 2.0 site and
exercise control over that data.

ABOUT AJAX IN WEB 2.0

AJAX and WEB2.0 are the new buzzwords for web
developers.

What is AJAX....

AJAX is nothing but a ”ASYNCRONIOUS JAVA
SCRIPT AND XML”.

ABOUT PHP IN WEB 2.0

PHP frame work is the best for WEB 2.0

WHAT IS PHP?

The PHP Hypertext Preprocessor (PHP -- the first "P" in the
acronym does indeed stand for PHP!).

PHP allows web developers to create dynamic content that
interacts with databases.

PHP applications are normally found on Linux servers and
in conjunction with MySQL databases.

Web 2 0

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