Knowing this short code will prove itself useful if you ever happen to lose your phone, given that you entered the code prior to misplacing your phone, that is. Entering this into your keypad shows ...

Dial these short codes on your phone to access hidden settings, secret menus, and powerful features most users overlook.

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 ...

When it comes to the computer programmers, they 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.” ...