iOS 4.3 Brings Lower Credit Card Bills

     Along with the iPad 2, Apple announced iOS 4.3. Steve Jobs, Apple's CEO, had said that 4.3 would be available on the same day as the iPad launch, March 11, but it came unexpectedly a few days before. I immediately downloaded 4.3 for my iPod Touch, and really, I didn't see much difference. Apparently parents with kids who spend thousands of dollars on in-app purchases will.     There was a