will i did not scan my PC before i backed up my computer then after it finish backing up i scanned my PC. Norton internet security 2011 found Trojan virus so it deleted. Then next day i scanned my back up drive it found the same virus that infected my PC so that one way Trojan can spread.
Trojans usually do not spread . Computer worms spread and virus can spread
There aren't types of Trojan Horse virus. A Trojan Horse is a type of virus.
A Trojan Horse virus spreads through anyway possible, but the main way to get a Trojan horse is by downloading un-legitimate programs from the internet. What does a Black Trojan horse do: enters and exit's your computer undetected bringing in viruses from a unknown source.
'you need a Trojan horse to create a Trojan virus' LOL , Trojan Horse itself is a Virus !
The Torjan Horse is a virus.
No. It was not. There was a Trojan horse that was lethal. Your computer would "destroy" itself and spread the virus without you knowing.
a trojan is a horse or computer virus that looks like a good thing but is not. a trojan is just and old horse.
A trojan horse (a computer virus).
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1975
Generic8 Trojan horse is a virus that computers can get. Trojan horses are malicious programs and can be removed with antivirus software.
yes it is worse
There's many kinds of viruses. The Trojan Horse is one.