What device is used to transfer data and instructions into the computer?

Answer 1

An "Input Device".

Answer 2

Any IO device such as:

USB stick

Hard Drive

Will Convey instructions to a computer to be processed.

A Keyboard (input device) will send instructions to a computer for storage or processing.

Historically there have been other IO devices such as

Punched tape

Magnetic tape

Floppy Disk

Punched Card

Will convey program instructions to a computer.

Monitors & printers are output devices will allow you to review the instructions.

Answer 3

The device that provides data or instructions to the computer is generally known as the mass storage device, which includes hard-drives, optical drives and solid-state drives. All data and instructions contained within these devices must be loaded into working memory before it can be physically processed by the computer. The central processing unit performs the actual processing of the instructions and data, delegating to the graphics processing unit and any other auxiliary processors as and when they are required.

Answer 4

The CPU, or Central Processing Unit. The speed and volume of instructions the CPU can handle is indicated by a number expressed as mega or gigabits, such as 256 meg or 2.4 gigs.

Answer 5

MICROPHONE