Rockmelt is the latest company to be bought in Yahoo's aggressive acquisition spree
A new beta of the social web browser RockMelt now features Facebook Chat and a Twitter app
Redmond has denied that it has duplicated Rockmelt's Facebook integration with its Bing Bar
RockMelt is the ultimate web browser for sharing Facebook and Twitter content, but search needs more speed and less clutter
The founder of Netscape has revealed a beta of a social networking friendly web browser dubbed RockMelt
