Which of these is an input device?

Which device is used to input voice into a computer?

A monitor is used to:

Which of these is both an input and output device?

Which device captures printed text and images for digital use?

What type of device is a webcam?

Which of these provides sound output?

What type of device is a joystick?

 Which of these is not an output device?

What does a barcode scanner do?