In order to tell if your computer is safe, see if it first has any sort of anti-malware or anti-virus programs that it could be running to help allow it to remain safe on the networks the computer is connected to. The next thing you could do is look at the network that the computers connected to, and see whether or not it requires any sort of password to access it. On a network that lacks a password for protection allows itself to be accessed by unauthorized users who could compromise the safety of devices connected to the network. If the device or devices are connected to the network via a password used to protect it from unwanted users, then ensure that that password is a strong one with both numbers and symbols as well as letters to allow for the most secure area to use your devices. Next, you can download VPNs to help protect your passwords and personal network from thieves and malware being downloaded on your computer without your knowledge. VPN’s also help protect not only your personal information but also your network information as well. By keeping your network information safe you are being a responsible user in making sure that all security measures have been properly taken to make sure that the safety of the user comes first when ensuring the cyber threats on a computer are non-existent issues for the user.