A computer virus is a malicious program that is developed by individuals who want to cause harm or disruption to computers and systems. They are hidden bits of code that hitch an ride on other programs or applications and once activated, they are spread like wildfire. Viruses are usually found attached to programs or documents that were downloaded from the internet or transmitted via email. The majority of countries think that spreading and creating a computer virus is illegal.
There are a variety of computer viruses that are able to be able to infect computers in various ways. Some computer viruses are dependent on an application to begin their work. Others are independent and can attack several systems without a host. Computer viruses that rely on host programs to infect computers are commonly referred to as worms, but those that do not employ this method of infecting through other programs are referred to as viruses.
Certain viruses infect systems immediately upon arrival, while others are dormant and only become active when the user executes the code. The first computer virus, developed in 1974 and modeled after a biological virus, multiplied quickly and caused damage to the system. One example of a destructive virus is Stuxnet virus that was specifically created to destroy computerized centrifuges which were used to enrich the uranium.
The process of making viruses can be complex and not for the faint of heart. It can be a fun method to test your computer programming expertise. There are a lot of resources that can show you how to create https://kvbhel.org/reviews/board-of-directors-meeting-software-that-ameliorates-their-performance/ a virus if you are willing and capable of putting into the effort.