1.What is it called when two or more people are speaking to each other?
2.What plan shows how much money is available and how it will be spent?
3.What is the destructive program that spread from computer to computer ?
4.what is the study of stars and planet called?
5.in business and advertising what does PR stand for?
6.what word describe moving a website from internet to your computer ?
7.There are two types of sporting contests: one is amateur; and other is ___?