What is Web2.0?

1. User Centric Content

1.1. Many-to-many publishging

1.1.1. weblogs

1.1.2. micro blogs

1.1.3. social bookmarking

1.1.4. wikis

1.1.5. podcasts

1.1.6. vidcasts and screencasts

1.1.7. Feeds

1.2. Socially oriented

1.2.1. Social Networks

1.2.2. Communities

2. Google

2.1. i-google

2.2. google docs

2.3. google forms

3. Open source

3.1. open office

3.2. Sourceforget.com

4. Blogging

5. Goanimate.com