Edoardo Cignoli : Rovio Lets Angry Birds Fly Free

The company used to charge for its games; now it is exploring the idea that it can make more money if it doesn't.



via WSJ.com: US Business http://online.wsj.com/article/SB10001424052702304325004579295893240625218.html?mod=pls_whats_news_us_business_f