How Computers Work

What’s inside

• Which part of a computer is often called its brain?
• What does RAM temporarily store while a computer is running?
• Which device is mainly used to enter text into a computer?
• Which device displays images and text from a computer?
• What is the main purpose of a computer's storage drive?
• Which two digits are used in the binary number system?
• What does a computer use electricity to do?
• Which component performs instructions and calculations?