Google has acquired PostRank, a service that helps users find, read, and measure online social engagement with news and articles. The amount has not been disclosed.
The company...
It's been reported all month that Twitter was acquiring TweetDeck. This week, CNN reported that the papers had been signed, but there was stilll no official word from Twitter or Tw...
Microsoft and Skype just announced that Microsoft is buying Skype for $8.5 billion in cash, and that the deal has already been approved by both boards of directors.
Skype is be...