Computer under Attack

Computer under Attack

            

There are three types of virus that can cause problems for any computer users.  A Trojan Horse is created to take credit card details or bank-secret word. A  Spyware, it is secreted inside a computer and stored up facts of the computer's owner. A Spam deceives people and gets money from them (Philpot, 2011: 47).

Reference: Philpot, S. (2011). “Computers under Attack.” Academic Skills. Oxford: Spain