Choose the correct variant.
A computer is
an electronic gadget
an electronic machine
a data laptop
If computer is inside the machines it is called
handheld
subnotebook
embedded
A computer system consists of... main elements
three
two
nine
Output data
which is entered into the computer
is the result of processing done by the computer
is displayed on the screen
A computer can be used .......
to store, generate and display dates
to store, process and display days
to store, process and display data
An input device sends information to a computer system for processing.
True
False
E-commerce can't be used to pay for goods and services using their credit cards on the Internet.
True
False
The part of a television or computer where the picture or information appears
surface
desktop
screen
floor
A place on the Internet where you can find information about something, especially a particular organization.
Telegram
website
To add the most recent information to something
find
change
look for
update
To move information or programs from a computer network to a small computer.
podcast
download
produce
copy
A board with buttons marked with letters or numbers that are pressed to put information into a computer or other machine.
a mouse
a cellphone
an oven
a keyboard
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