computer hardware y8

What is this?

The ___ is known as the "brain". It does all the calculations inside the computer.

What device below would be used for storing permanently data?

• memory

• printer
• hard drive
• RAM

Hard drive disks can have a capacity of...?

• 20 Megabytes

• 50 Terabytes

• 5 Gigabytes

• 500 Gigabytes

• 1 Terabyte

Scanner

• input devices
• output devices
• storage devices
• processor

Microphone

• input devices
• output devices
• storage devices
• processor

Webcam

• input devices
• output devices
• storage devices
• processor

Why do we use storage inside a computer?

Hardware which holds the programs currently in execution

Why do we use input devices?