Yahoo and Twitter Ink Deal to Share Content Both Ways, All Considerate-Like

Back in December, both Google and Yahoo began adding Twitter updates into search results, to varying success--Google's choice to integrate Twitter updates in real-time proved much more successful than Yahoo's delayed listings. Now, Yahoo is trying to make amends with a deal in which content will flow back and forth between Yahoo (and its associated services, like Flickr) and Twitter.

It's been a big week for Twitter as well--not only did its astonishing 50-million-Tweets-per-day stat prove...