Exactly two weeks after releasing the second beta of iOS 7 to developers, Apple has just pushed out a third beta version for testing. The update is arriving as both an over-the-air update to existing beta testers and through the iOS Dev Center. A report from late last month had indicated that the third beta was scheduled to arrive today, although many have regarded the two-week interval as an obvious prediction given Apple's past release history. Apple typically runs on 2-3 week intervals for releasing developer builds of its major iOS operating system versions. iOS 7 is scheduled for release in the fall of this year, with updat
