Other than *67, of course, there are plenty of codes you can enter into your iPhone's dialer to get info on your bill, your ...

While iOS has its advantages, the ace in Android‘s deck is customization. Because there are fewer walls in place, you can make it do more, sometimes in ways phone makers never intended. There is, in ...

Coders have a storied tradition of creating back doors in programs (or sometimes just fun little Easter eggs) that can only be accessed with a special "key." This has happened for almost as long as ...