Question

Device used to supply data and instructions​

Answer 1

input device, such as a keyboard or a mouse.

Step-by-step explanation:

In computing, an input device is a peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer

Answer 2

The computer is a device that operated upon information or data.

Step-by-step explanation:

It is an electronic device which accepts inputs data, stores the data, does arithmetic and logic operations and provides the outputs in the desired format. The computer receives data, process it, produces output and stores it for further references. The instructions given to the computer is given by the human using a keyboard or any other input device