In case you missed it, Apple just unveiled their latest iPhone OS 4.0. Verdict: It seems that, for the past 3 years, Apple was lurking in the shadows of the underground jailbreaking world sewers , where they were planning to put jailbreaking devs out of biz.
So what’s new in iPhone OS 4.0: Multitasking, Custom Backgrounds, App folders, new Mail App, iBooks, Game Center, iAd Advertising and more after the break…