Which device is used for biometric authentication?

Which device uses pixels to display information?

Which of the following is a storage device?

Which of these are types of wired connections?

Which of the following are types of computer displays? 

Which devices can be used to scan text and images?

What device converts digital data into a physical form, such as paper?

What connects computers in a network and routes data?

This is the term for a program that runs on your computer.

This device is used to take photos or videos.