Sunday, February 16, 2014

                                                        Computers under Attack






It is said that three types of virus that can damage computers of any users are Trojan horses, spyware and spam. The first is called a Trojan Horse. It is created to take credit card item or bank- secret words. Another hazard type of virus is a Spyware which conceals within a computer and forwards data of the computer’s owner to advert business. The final type is a Spam, it defrauds money from people through unsolicited advertising (Philpot, 2011:47).
Reference :Philpot, S. (2011). “Computers under Attack.” Academic Skills. Oxford: Spain









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