A computer virus is a malicious program that is developed by people who wish to cause harm or disruption to computers and systems. They are coded bits that connect to other programs or applications, and, when activated, spread like wildfire. Viruses are often found on documents or programs that were downloaded from the internet or transmitted via email. Many countries consider it to be illegal to create and distribute a computer virus.

In the world of computer virus, there are kinds that can infect the system in various ways. Some computer viruses are dependent on an application for starting their work. Others are autonomous and can attack several systems without the need for a host. Computer viruses that utilize a host program in order to infect computers are commonly known as worms while those that don’t use this method of infecting through other programs are referred to as viruses.

Certain viruses infect systems immediately upon entry, whereas others remain dormant and be activated when the user executes the code. The first computer virus was developed in 1974 and similar to biological viruses, grew rapidly and caused harm to the system. One example of an extremely destructive virus is the Stuxnet virus specially designed to destroy computerized centrifuges that were used to enrich uranium.

It is not for the weak-hearted to try this task. However, it can be an enjoyable and interesting method of testing your knowledge of computer programming languages and systems. If you’re willing put in the effort and time, there www.kvbhel.org/reviews/best-antivirus-apps-for-iphones/ are many resources that can teach you how to create viruses.