What is the most dangerous computer virus?
There are many dangerous computer viruses, but the most dangerous one is the WannaCry virus. This virus can infect your computer and encrypt your files, making them impossible to open. The only way to decrypt your files is to pay a ransom to the hackers who created the virus. This virus has caused billions of dollars in damages and has even caused some hospitals to close down.
What are the most common symptoms of a computer virus?
There are many different types of computer viruses, and each one can cause different symptoms. In general, though, the most common symptoms of a computer virus include:
Slow performance: A virus can slow down your computer by using up resources.
Frequent crashes and errors: A virus can cause your computer to crash or produce errors more often than usual.
Changes to your system: A virus may change your homepage, create new desktop icons, or addToolbars to your web browser.
Unusual or unexpected pop-ups: Many viruses display pop-up ads that try to sell you something. Some viruses also include malicious code that can record your keystrokes or take screenshots of what you’re doing.
General weirdness: If your computer is acting in ways you don’t understand, it may be infected. This is especially true if things start happening that you didn’t intentionally make happen.
If you notice any of these symptoms on your computer, it’s a good idea to run a virus scan as soon as possible. Don’t wait until things get really bad – by then, it may be too late to fix the problem.
We used malwarezero.org to write this article about most dangerous pc viruses. Click here to learn more.