A bug is a piece of code that is designed to damage, disrupt, or gain unapproved access to a computer system. There are various types of virus, and every one has a different purpose. Some trojan horse are designed to damage the files on a computer system, while others are developed to access to personal information. Some trojan horse are even developed to produce a large quantity of spam mail.
One of the most common types of computer viruses is the Trojan horse. Unlike a Trojan horse, a worm is able to spread itself to other computer systems without any user interaction.
Another kind of infection is the rootkit. This type of virus is created to get to the victim's computer by camouflaging itself as a trusted program. Once a rootkit is set up on a computer system, it can be difficult to remove.
Spyware is a type of infection that is created to collect individual details from the victim's computer. This information is normally returned to the creator of the infection, who can then utilize it for identity theft or other malicious functions.
Adware is a kind of virus that is created to show advertisement on the victim's computer system. These ads can be irritating and invasive, and can often cause malware infections.
Malware is a catch-all term that is used to describe any kind of invasive or hostile software application. Continued This consists of infections, worms, Trojans, rootkits, spyware, and adware. Malware can be challenging to eliminate, and can cause serious damage to a computer system.