To undo and redo actions, swipe left (undo) or swipe right (redo). If you tap three fingers on the screen, you can bring up ...

Every now and then, opening and closing apps and tapping around on the screen helps you discover something new your iPhone can do. Tuesday night I was doing just that. Playing around with Apple's ...

Whether you want to save important information or don't want to type something out many times over, the copy and paste function on the iPhone is useful. It may seem like a simple task, but how it can ...