They acquired Vine and just yesterday let them launch their product under Vine and stay in New York. They acquired TweetDeck and changed it a little but the te

They acquired Vine and just yesterday let them launch their product under Vine and stay in New York. They acquired TweetDeck and changed it a little but the team and registered company still resides in England. and as you said Posterous is the other example, although I wouldn't say that's really a Twitter product. They're just letting people leave that at their own will and eventually they'll just turn it off.