You can tell your computer is safe by running frequent anti malware and anti-virus software to make sure that there is nothing inside your computer deleting or accessing files. Also do regular checks to make sure that all your files are in order and everything is up to date. You can also tell if your computer is safe by having a good password that is hard to crack but also in a safe spot so that it won’t get compromised. Also change your password out regularly and used a different passcode for differing accounts. Testing the safety of your computer can also occur by checking your settings and what applications have access to what. Sometimes when we download stuff off the internet of applications and sometimes even browsers, they have access to parts of our computers that we were unsure about. For example, I had to download some kind of monitoring system for school so that it would lockdown my browser during tests, and while reading over what all it had access to, it had access to files, folders, photos, my camera (even after recording), my browser, my search history, and many other private settings. This occurred until I wiped the download off my computer completely after the testing was completed. I felt like it was an invasion of privacy and unnecessary. Another way to make sure your computer is safe is by monitoring which files are most important and having different settings for more secure files. You can also tell if your computer is safe by conducting regular backups on a separate computer. Also, by having multiple places to store the information. Someone could also conduct a test study of how reliable their system is and if they need to update it. The last way someone can make sure their computer is safe is by keeping it up to date with all updates and always checking to see if their provider puts out any information on breaches or glitches in the computer software.