To be able to see if your computer is safe, testing your computer settings, update your browser plug-ins, test the firewall, permanently delete files. Another part to investigate would be making sure you check the settings of all the social media/web browsers settings. When it comes to testing your settings, they do offer security analyzers that are free. This analyzer will check the user account passwords, they will also alert you if you have any password that is too weak or has been disabled. People don’t realize that cyber attacker’s prey on accounts that have weak passwords or having a disabled password for an account. Next, having your browser plug-ins update. Making sure that your browser plug-ins are up to date and just making sure you have an up-to-date browser. Not having an up-to-date plug in can cause your computer to be unsafe and being hacked. Another way to make sure your computer is safe is testing the firewall. Firewalls keep cyber-attacks and hackers from seeing your computer online. Having your computer scanned to make sure your computer is safe is very important. You do want to make sure that you don’t use the wrong port setting because that can cause your computer to get a virus. The next way you can tell your computer is safe is permanently deleting files. A lot of people don’t realize that deleting files on your computer doesn’t remove them.  Literally anyone can recover those files you deleted. It’s a good idea to permanently delete any file you don’t want someone getting their hands on. To test to make sure the file is fully deleted, you should file a recovery program. Having a safe computer is really the most important thing for anyone that has important information or personal data. Paying attention to detail is very important when going through all these different steps to making your computer safe and very simple to do.