1
the activity of communicating with other people who have similar interests using a website that provides this service
2
a set of programs that control the way a computer system works, especially how its memory is used and how different programs work together
3
a set of mathematical instructions or rules that, especially if given to a computer, will help to calculate an answer to a problem
4
computer programs that you are allowed to use for a short period before you decide if you want to buy them
5
an attempt to trick someone into giving information over the internet or by email that would allow someone else to take money from them , for example by taking money out of their bank account
6
using a system of radio signals rather than wires to connect computers, mobile phones, etc. to each other
7
Device that connects with a computer or video game console to manually control a software, especially games or simulation programs.
8
programs that you use to make a computer do different things
9
to change electronic information or signals into a secret code (= system of letters, numbers, or symbols) that people cannot understand or use on normal equipment
10
to make something good exist again
