It’s finally happened, Twitter has partnered with Yahoo as part of a content sharing deal. So now the Yahoo-Twitter partnership details are in which were as of yet still vague.

• Access to the Yahoo-Twitter feed on Yahoo! pages: like Yahoo mail, Yahoo homepage etc and other Yahoo pages that are linked to the portal
• Tweet from Yahoo: Now users will be able to update their Twitter status directly from Yahoo. It is still unclear as to how it is going to happen though. Will there be a widget or will it be  custom application.
• Search Integration: Twitter feeds will be integrated into Yahoo search engine and other media across the site

This is really great as Yahoo search will now be more interactive and driver deeper user engagement. As with Google search, Yahoo will now be showing live Twitter feeds through their search results which will increase the relevancy and other aspects of the search. Users will be able to build unique Twitter clients into the Yahoo properties making it easier for them to tweet whenever from within the Yahoo! network.