iPhone 4S vs iPhone 4: How Does It Stack Up?
Apple's new CEO Tim Cook had big shoes to fill after Steve Jobs' departure last August, but yesterday's iPhone announcement provided the executive a chance to step into the limelight. Contrary to what many were hoping, however, the iPhone 5 was a no-show at the event, so no bigger screen and no slimmer profile.
Instead, the iPhone 4S is an incremental update to the iPhone 4 that keeps the same external design with new hardware under the hood. If you're on the fence about the update and what it means for iPhone users, here's what you need to know.
