lesson3+4first term

input devices in computer work on processing data?

cpu is a type of software

information is the final result we get after processing the data

output devices help in processing data

word processing software is a type of device

scanner is used to print images from your computer on paper

the operating system is not necessary to deal with the computer

a key board is a device used to output data

we use scanners to transfer text and images from paper to our computers

the central processing unit (CPU) is a type of software