
Mozilla began the foundations of the Directory Tiles last year when it allowed users to opt-in to receiving tailored content that was based on their browsing histories.
Darren Herman, Mozilla's VP of content services says: "Mozilla is moving from a dumb window to the internet to a smart agent on behalf of the user, putting the user first."
There is significant opportunity for Mozilla, as Firefox is the second-most used browser in the world, at about 18 percent market share (depending on what data you follow).
