Do not visit site you dont know.
NO
Install anti-virus software.
Install anti-virus software.
trojan...
It is caused by not downloading ANTIVIRUSES that protect your computer. :)
It depends if the trojan horse was inside before networking was disabled.
Don't download so much porn.
You don't block a network protocol to prevent Trojan Horses from entering your computer. It is the ability to recognize threats and scams that enable you to defend your computer.
All Browsers can get a Trojan on your Computer, But IE is not very safe, Chrome or Firefox are much faster and safer against a Virus or Trojan.
"Yes, all computer security are vulnerable to risks like the Trojan and other computer viruses or spams. If you want to protect your computer, you need to buy antivirus soft-wares."
A backdoor Trojan horse is a malicious program that allows the hacker to view everything on your computer.
A Trojan clicker is a Trojan computer program virus. Once on your computer, it remains in your system's memory and makes attempts to connect to specific websites.