It is something you don't connect to a computer that has information sent to it.

It is something you connect to a computer that sends information into the computer.

It is something you connect to a computer that has information sent to it.

It is somebody you connect to a computer that sends information into the computer.

Input

Output

Input and output

I don't know

Input

Output

Input and output

I don't know

Input

Output

Input and output

I don't know

Input

Output

Input and Output

I don't know

Input

Output

Input and Output

I don't know

Input

Output

Input and Output

I don't know

Input

Output

Input and Output

I don't know

Input

Output

Input and Output

I don't know

Input

Output

Input and output

I don't know

mouse, keyboard, headphones

mouse, printer, headphones

mouse, keyboard, speakers

mouse, keyboard, smartboard

monitor, printer, mouse

monitor, printer, keyboard

monitor, printer, speakers

mouse, keyboard, smartboard