Web 2.0

It is said that the Web is no longer linking information rather than it is linking people sharing trading and collaborating. Web 2.0 is a marketing term and a different way of building applications. It’s a term that corresponds with EJAX (term of computer architecture). The applications are relatively small. It can run on any device. The applications are distributed by virus via social networks, emails etc. It is a very different application model which is ever seen.

It is very different from the mainframe era very different from the PC Industry as well.

It’s much likely to be very large.

What is web 2.0?

It is harnessing network effects to build applications that get better the more people use them. Users are learning how to communicate directly to other users.

Users generate content. That’s the beginning of Web 2.0 Lots of people with more and more content are going online. They have heard of things like blogging, mash-ups, AJAX

We have used web 2.0 applications like youtube flickr but still something is missing.

There are various parts of Web 2.0 which can be described as under:

1. RIA: (Rich Internet Application): Rich Internet Application Video is how do we bring the experience from the desktop into the browser whether it is from graphical point of view whether it is from usability point of view such as drag and drop.

2. SOA: (Service Oriented Architecture): It is one of the key parts in web 2.0. That includes buzzwords such as feeds, RSS, web services and mash up as well. SOA provides the IT infrastructure to let different applications to interchange data and take part in the procedure of the business concern.

3. Social Web: Web 2.0 applications tend to attract much more with the end user. The end user is not only the user of the application but is the purchaser of the application, whether it is by tagging the content, whether it is contributing to the WIKI, or doing Pod cast for blogging. The end user is the Integral part of the application. Providing feedback allowing the application to leverage in the systematic manner.

Three things you should look for the technologies:

AJAX is the set of Key Technologies used to build web 2.0 applications. It is used to create rich user experience and it works in any browser.

Web Services: It is the key part of web 2.0 and need the language to make it very easy to leverage the services

IETVATIVE: It is very easy to add the features as well as deploy the features and get the applications updated.