Yahoo! buys Actionality, a mobile ad company
Hot on the trail of Google and Microsoft, Yahoo! has announced that they have picked up a mobile ad startup. The acquisition of Actionality strengthens Yahoo! place in the ad market lineup, with Google and Microsoft, and turns it up a notch. However, it's not known how profitable the mobile ad market could be, but it is an emerging one that's for sure. Actionality focuses on mobile marketing ...





