Since 1986, when the first malicious code that copies itself was released computer viruses have caused your computers and devices sick. Some viruses can destroy your device, whereas others may slow down your system or steal your data. But in most cases you can get a virus off your device if it is removed quickly.

A virus is a type of code that, like a flu virus, can reproduce by attaching itself to files and programs to infect them. They later, make copies of themselves. Once an infection by a virus is detected in the program, it will be spread to other programs and devices that are connected to the same network. These viruses can cause a variety of damage. They can steal how to make a computer virus credit card and passwords, delete data, corrupt programs, or even take over your entire system.

Depending on the kind of virus, it can spread from one machine to another through text and attachments to emails, Internet file downloads, or social media scams. Viruses can even infect smartphones and mobile devices through hiding inside of shady app downloads. Certain viruses are playful in intent and effect, while others were created with the goal of earning money.

Making and spreading a virus is as a crime in many countries. If you’re curious about how to create a virus, you can do it with Notepad and other tools. It’s not for those who aren’t confident however it’s a fascinating method to test your coding skills. You’ll need a plan for what the virus will do after it has infected your system. This could be anything from displaying a message to deleting or corrupting data and spamming contacts of your friends.