Zynga's made a $400 million profit on $850 million revenues in 2010, reports the WSJ. If that's true, that's an astounding 47% profit margin. 47%! By way of comparison, Google's profit margin is ...

IBM has agreed to settle a patent lawsuit against Zynga after it won a $45 million jury verdict against the mobile game maker earlier this year, according to a filing in Delaware federal court.