Computers

computer

desktop

tower case

Internet

embedded computers

palmtop

laptop

a notebook

hardware and software

input and output

a tower case and a monitor

input, output

hardware, software

output, input

software, hardware

information

secret word

process

website

physical components of the system

mental components of the system

the programmes you can use with the help of a computer

websites you use

websites you use

the programmes you can use with the help of a computer

physical components of the system

embedded computers

you can make contacts and keep in touch with people all over the world

you can study online, do tests, receive certificates

you can create blogs and teach people how to do smth

you can order and pay for goods and services using your credit cards on the Internet.

draw graphs

create web pages

translate one language into another

chat with friends

downloading

printing

learning

wordprocessing

can read literature in the Internet.

knows how to use an e-book

can create literary translations of foreign

texts.

has computer skills.

A computer sistem consists of three

main elenents

Intput is the result of processing done by

computer

The central idea of computers is input,

process and output data

A computer sistem consists of

mechanical and electronic components

A computer sistem consists of software

and hardware

Different computer systems can be

called computer chains