You can use computers to do the usual office things like write letters and faxes.

• advantage

• disadvantage

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

• advantage

• disadvantage

Computers produce electronic waste.

• advantage

• disadvantage

People loss privacy because of unauthorized use of personal data.

• advantage

• disadvantage

Assistive technology are able to assist people with disabilities.

• advantage

• disadvantage

Which device is "input device" ?

• webcam

• printer

• speaker

Which device is "output device" ?

• keyboard

• microphone

• projector

What is not part of basic hardware ?

• CPU

• main memory

• flash drive

device used to produce voice output and play back music

• speaker

• microphone

• mouse

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

• RAM

• ROM

• hard disk