In order to be sure that your computer is safe, you can do a number of things to protect and check if it is protected from unwanted software, viruses, etc. Antivirus is very important to have and it protects your computer from threats such as malware, viruses, and any other malicious software. Protecting your firewall is another form of protection. Firewalls monitor network traffic and it helps prevent people and other devices from connecting and getting access to your computer. Staying up to date with OS updates keeps your computer fresh and ready with the latest security measures and patches. These patches help fix vulnerabilities that the developers of the OS have found. Keeping your data safe is extremely important, and what is a better way to keep it safe than with good passwords? Strong and unique passwords make sure that hackers cannot get into your account with a quick and easy method to hack into your computer. Making sure that you have different passwords across all of your accounts is also extremely important. When visiting sites or downloading content, make sure that what you are doing is safe and you are not accidentally downloading things from suspicious sources. They can infect your computer and trick you into giving them private information. Cloud backups are one of the best ways to keep your data from being destroyed. Regularly backing up your files to the cloud prevents it from being hacked and taken away from you. In the event that your data gets stolen or destroyed, you have a cloud backup of all the data on your computer. Some antivirus programs have security scans that tell you if there are viruses or malicious bugs in your computer. They are a great way to keep your computer in check if you are not sure if you downloaded something bad, or if you notice your computer is acting odd and you want to check and make sure it is not malware.