1. Mediagazer launches
    Techmeme site aggregates media reporting
  2. Tumblr’s growth spurt
    Site hits 1 billion monthly page views; expected to start generating revenue
  3. Apple airs first iPad ad
    Aired during the Oscars
  4. Google to mix Latitude + Buzz?
    Could show Buzz conversations taking place near a user
  5. The Ebert Club
    Movie critic’s premium club offers private discussions, select tweets