Computer Basics

Protecting your computer

Watch the video (2:51).

Watch the video to learn how to protect your computer from viruses, as well as how to back up your files.

Safeguarding against malware

Malware is any type of software that is designed to damage your computer or gain unauthorized access to your personal information. It includes viruses, worms, Trojan horses, spyware, and other types. Most malware is distributed over the Internet, often bundled with other software.

The best way to guard against malware is to install antivirus software such as Bitdefender, Norton, or Kaspersky. Antivirus software helps to prevent malware from being installed, and it can also remove malware from your computer. New malware is being created all the time, so it's important to update your antivirus software frequently. Most antivirus programs can do this automatically, but you'll need to make sure this feature is enabled.

It's also important to stay smart when you're browsing the Web or using email. If a website or email attachment looks suspicious, trust your instincts. Keep in mind that your antivirus program may not catch everything, so it's best to avoid downloading anything that might contain malware.

Kaspersky antivirus

To learn more about protecting your computer from malware, check out Protecting Your Computer from Internet Threats in our Internet Safety tutorial.