1. Facebook hits 250 million users

2. Facebook and Twitter now available on TV via Verizon service http://tinyurl.com/ncrpzx

3. 100% of US Internet users went online to pass the time http://tinyurl.com/le856j

4. New twitter advertising platform launched: http://sparq.socialmedia.com

5. Microsoft Bing increased U.S. search engine market share by 0.4 percent during first month http://tinyurl.com/lyahcc