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A computer virus can be created maliciously by anyone wanting to cause harm to systems or computers. They are hidden bits of code that hitch with other programs or applications and when activated, they are spread like wildfire. Viruses are often found attached to programs or documents that have been downloaded from the internet or sent via email. Most countries consider it illegal to create and propagate viruses on computers.

In the world of computer virus, there are different types that can infect the machine in various ways. Certain viruses are dependent on a program to start their work, while others are independent and are able to attack multiple systems without the need for hosting. A computer virus that makes use of host programs to infect computers is usually considered to be a worm, but those that don’t employ the method of infection used through other programs are deemed to be viruses.

Certain viruses infect a system immediately upon entry, whereas others are inactive and only activate when the www.kvbhel.org/gadgets/history-of-smart-vpn/ user executes the code. The first computer virus, developed in 1974 and identical to biological viruses, multiplied rapidly and caused harm to the system. One example of a destructive virus is the Stuxnet virus that was specifically created to destroy computerized centrifuges utilized to enrich the uranium.

It is not for the faint-hearted to attempt this method. However, it can be a great and interesting way to test your proficiency in computer programming languages and systems. If you’re willing to take the time and effort there are plenty of sources available to help you create a virus.