Web 2.0 services, my online office

Blogging is surely one of the pioneers of Web2.0, and also the first one I started to participate. In fact, the concept of wiki was before blogging, and I also started to search in wikipedia before writing my blogs, but I've never contributed anything to wiki except for "using" it. Below is a sketch of Web2.0 services I'm using currently:

• www.blogger.com google's blogging service.
• www.citeulike.org research literature store, commenting and sharing.
• del.icio.us online bookmarking.
• docs.google.com document editing, not sure if it is Web2.0, but it can be used as a editor for blogger.
• picasaweb.google.com photo store and sharing.
• www.youtube.com google's video store and sharing.
• www.mp3tunes.com music store, online playback and sharing
• www.imdb.com movie info database.

Half of them are google services. In fact, from day one google launched gmail, the light of personal online office had turned on based on the large storage available for each account. Google had acquired a lot of Web2.0 companies and integrated their services under a universal account for each gmail user. An era of online office has come, just open your arms and brace it!