Communication Technologies

an electronic machine

software

a mechanical machine

a portative device

to store data

to process information

generate energy

to display content

to drive around the world

to download content

the special flash memory card

the portable computer

the computer inside other machines

the phisical component of the computer sistem

the calculator

A computer sistem consists of three main elenents

A computer sistem consists of software and hardware

A computer sistem consists of mechanical and electronic components

The central idea of computers is input, process and output data

Intput is the result of processing done by computer

Different computer systems can be called computer chains

Computers are used to type documents, play games, create or edit videos or presentations, send emails.

the day of calendar

results of work

information

dating

fixed time or period of time

microphone

printer

keyboard

scanner

mouse

headphones

speakers

display

keyboard

webcam

mouse

icon

cursor

menu

image

groups

menu

folders

words

put on

click

scroll up

hack into

get on

log in

log out

process out

process in

go out

go on

name of service, type of mail, domain name

user's name, type of organization, name of service, country cod

one's name, name of service, type of mail

user's name, domain, type of organization, country cod

user's surname, domain, type of organization, country cod

glitches

bookmarks

bugs

fans

memory sticks

lack of live communication

addiction

source of education

online studying

violent behaviour

a keyboard

a mouse

headphones

a web-camera

speakers

emoticon

posts

cookies

personal profile

files

which

what

that

who

where

when

whom