If computers are down, our way of life breaks down.

Computers produce electronic waste.

People loss privacy because of unauthorized use of personal data.

Assistive technology are able to assist people with disabilities.

Which device is "input device" ?

Which device is "output device" ?

What is not part of basic hardware ?

device used to produce voice output and play back music

The hardware in a computing device that provides temporary storage for the operating system

It produces high-quality output, with sharp text and impressive graphics?

It transfers images or text to a computer using optical technology.

The display unit of a computer on which the processed data is displayed.

A device that can modulate or demodulate signals from or to a computer system or a network.

The hardware responsible for processing all the information from the programs run by a computer.

The most powerful type of computer. tI can process and store large amounts of data. 

A lightweight computer that you can transport easily. It can work as fast as a desktop PC. It have a touchpad built into the keyboard

It runs on batteries and is worn on the user's

body. It is designed for mobile or hands-free operation. 

What kind of screen does it have?

What type of the computer processor is?