A
B
C
D
100

Little speakers that go over your ears.

Headphones

100

The part of your computer that you can type on.

Keyboard

100

A program that lets you get onto the internet. 

Web browser

100

This is the language that computers understand.

Binary

200

A device that prints a page or webpage onto a piece of paper.

Printer

200

This device is used as a pointing tool, it helps you select things on your screen when you click it.

Mouse

200

Little pictures on the screen that take us to different programs.

Shortcuts or icons

200

The devices that are physical (you can touch them) like the screen, mouse and keyboard are called what?

Hardware

300

This device acts like a television. It shows the user the information from the computer. 

Monitor or screen

300

A device that you can record with and lets you video chat with someone. 

Webcam

300

This can get into your computer and ruin it.

Virus

300

Programs like the internet browsers, and typing programs that are installed in the computers brain are called what?

Software

400

This is the brain of the computer. This device is where all the computers thinking is done, and where all the commands are done. 

The CPU (central processing unit) or tower

400

A device that is small and you can store pictures and files on it, you plug it into your computer to get everything you stored on it. 

Flash drive

400

This is the plug on computers, keyboards, speakers and mice are plugged in with this. 

USB

400

This device will allow you make physical objects.

3D printer