I love Twitter, but lately, I am getting annoyed by Twitter spam and I'm not the only one. I don't want Twitter spam to become email spam. I don't want to whine about that either, so I spent some time thinking about what Twitter could do to deal with spam. Consider this an open letter to Twitter. Facebook's privacy settings are the new programming a VCR. Google has been criticized a lot about profiting from content farms. I believe that all the major players are playing a catch-up game. A lot of people have stared to complain about LinkedIn spam as well. Quora went into different direction — where they started out with a strict upfront policy regarding who can join Quora, ask questions, answer questions etc. — to maintain the quality of their service. Strict upfront policy hampers new user acquisition and adoption but could ensure better quality where as liberal policy accelerates the user acquisition with a risk of service being abused. I do believe that there's a