Will another iPhone to be unveiled?
While there's still no official confirmation of what Apple plans to show off Tuesday, it could be the worst kept secret in tech. Apple is expected to update its flagship iPhone model, which is rumored to be called the iPhone 5s. It's possible it will come in different colors and is also expected to have upgraded hardware.
According to other leaks, many believe the iPhone 5s will have more computing power and an improved camera
Perhaps the most exciting rumor, a fingerprint sensor where the home button is traditionally located. So are all the rumor true? The world will find out Tuesday, at the event in Cupertino, California.