links for 2009-03-03

• Twitter Eyes Search as Means to Monetize - Advertising Age - Digital
  (tags: Twitter social media networking technology search Google Facebook YouTube)
• Twitter VC Laughs at the Idea that Twitter Has No Business Model - NYTimes.com
  (tags: Twitter social media networking)
• A Sketchy Brain Booster: Doodling | Wired Science from Wired.com
  (tags: doodle doodling concentration memory)