Since 1986 the year that the first malicious code that copies itself was released computer viruses have caused your computers and devices sick. Some can brick your device, while others slow down your computer and steal your data. However, most of the time, you can wipe a virus from your device if you take action quickly.

A virus is a part of software that, just like the flu virus, can reproduce by attaching itself to files and programs to infect them. They then make copies of themselves. Once a virus infects an application, it spreads to other devices and programs attached to the same network. These viruses can do everything from causing damage to your system, including stealing passwords and credit card information deletion, damaging programs, and taking over your system entirely.

Depending on the type of virus, it could spread from one computer to another through text and attachments to emails, Internet file downloads, or even social media scam links. The virus can also infect mobile devices and smartphones by being hidden within shady app downloads. Certain viruses have a playful intent and are designed to bring fun, while others are designed for financial gain.

In the majority of countries, creating and propagating computer viruses is considered a crime. If you’re interested in international employment contracts knowing how to create a virus you can try using Notepad and other tools. It’s not for those who aren’t confident however, it’s an interesting method to test your programming abilities. You’ll also have to decide what your virus will do after it’s infected. This can be anything from displaying a message to delete data or destroying it, and even spamming the contacts of your friends.