RockMelt, a new browser that lives in thecloud and uses Facebook authentication to synchronize a user's browsing experience across machines, went into limited public beta today.
It was built around the premise that the browser is busted. The thought is that older browsers aren't made for the way we now use the web, and maybe it's a solid way of thinking. After all, browsing is a passive activity, and the Internet is increasingly about interaction.
There are some unique concepts here, namely the fact that RockMelt lives in the cloud. This allows your "browser experience" to be, in a way, profiled. Your settings, bookmarks, etc., are all backed up online.
Using Facebook for authentication, your user environment can be replicated anywhere RockMelt is installed. And really, that's what RockMelt...