Web 2.0

1. This can help companies to freedom to expand and communicate information

1.1. Contact details

1.2. Tag clouds

1.3. Links

2. web applications that facilitate interactive information

2.1. Like sharing, interoperability and collaboration

2.2. Works on the Internet (world wide web)

2.3. This include include web-based communities, hosted services, web applications, social-networking sites, video-sharing sites, wikis, blogs, mashups, and folksonomies.

2.4. People can interact with eachother

2.5. Change web content

2.5.1. Not like non-interactive sites

3. O'Reilly Media Web 2.0 conference in 2004

4. It helps normal people to stay in contact

4.1. Chat

4.2. Share content (pics)

4.3. Fight for a cause

5. Marketing

5.1. Different catalogs (tags)

5.2. Different companies (links)

5.3. Chat with companies (collaboration)