Inputs are the signals or data received by the system and outputs are the signals or data sent from it. The term can also be used as part of an action; to perform I/O is to perform an input or output operation. I/O devices are used by a human (or other system) to communicate with a computer. For instance, a keyboard or mouse is an input device for a computer, while monitors and printers are output devices.
Definition of steal. 1  1 : the act or an instance of stealing. 2  2 : a fraudulent or questionable political deal. 3  3 : bargain 2 it's a steal at that price.
It doesnât take much to get hold of enough information to steal your identity. A stray envelope, an old catalogue, a bank statement or the contents of your wallet provide vital information that a criminal can use to pose as you and commit identity fraud by borrowing money and running up debts in your name.