"Why did not I think of me?". We have all said that phrase at least once to see a seemingly simple product but ultimately proves successful. It has happened recently with Twitter, and I bet the poken cause a feeling like that for many people.

"Why did not I think of me?". We have all said that phrase at least once to see a seemingly simple product but ultimately proves successful. It has happened recently with Twitter, and I bet the poken cause a feeling like that for many people.