There are a few different ways that you can access another computer, depending on what you need to do. In most cases, you’ll need to know the computer’s IP address or its hostname.
If you need to access the computer to use its files or applications, you can use a remote desktop tool like Microsoft Remote Desktop, TeamViewer, or VNC. These tools allow you to connect to the computer from another device and control it as if you were sitting in front of it.
If you need to access the computer to fix a problem or troubleshoot it, you can …