As facebook’s valuation gets more publicity, here’s one other perspective — a social vote on social tools. While some might argue about demographics of their user bases I still think this view is valuable.

There might also be answers here on the Google/YouTube deal. The recent growth of YouTube has just been astounding.

Related posts:

1. NYT on Social Networking’s Next Phase
2. Stimulus Watch: propose and vote on shovel ready projects
3. State of the Union Parsing Tool
4. Announcing the Social Media Research mailing list
5. Project Gaydar and privacy in Facebook and other online social networking systems