The video of about Web 2.0

The title of the video is called 'Explaining Web 2.0'
http://www.youtube.com/watch?v=7BAXvFdMBWw

Web 2.0 and Library

What is Web 2.0?Web 2.0 concepts have led to the development and evolution of web-based communities, hosted services, and applications, such as social-networking sites, video-sharing sites, wikis, blogs...

In this new concept, the services of libraries must change, librarians use it to create attractive multimedia content, share knowledge and information, and promote library resources to the community. Libraries can distribute their content to other websites, blogs, and courseware systems. can use Google, Wikipedia, and online databases to find information.