1.
a computer program designed to perform/do a specific function
2.
a software that removes unwanted programs from a computer
3.
systems to send and receive information
4.
when more than one thing is joined or linked
5.
sending messages online to frighten or worry someone
6.
when a computer system is broken into illegally
7.
worldwide computer network
8.
a dishonest plan to steal money
9.
device that can connect to the internet
10.
the use of science to create devices for everyday use
11.
a place in an electronic document that takes you to another page or website
12.
computer programs that is harmful to a computer system
13.
when someone transfers information from the internet to their computer
14.
tricking someone over the internet or by mail
15.
secret group of letters or numbers that you must type before you can use a system or programme
16.
what you can do to go to another page online
