Web2.0 Applications

1. Interactive information sharing

1.1. web-based communities

1.2. videos-sharing sites

1.3. wikis

1.4. flickre

1.5. you-tube

2. Collaboration on the www.

2.1. internet applications

2.2. RSS (ready simple syndication)

2.3. tag clouds

2.4. open sources

2.5. moodle

3. User-centred design

3.1. blogs

3.2. hosted services

4. Interoperability

4.1. mashups

4.2. publishing a SOAP

4.3. folksonomies

4.4. social-networking sites