Quick news from around the Web.
> Study: iOS gamers spend 5X more than Android players. Article
> AT&T, Facebook team to fuel mobile social app development. Article
> Windows Phone, BlackBerry to power just 23% of all smartphones by 2017. Article
> Sprint to release mobile advertising policy. Article
> MasterCard launches PayPass Wallet Services payment platform. Article
And finally... Arianna Huffington got bored with these tech blogs so now AOL's selling them. Article