It all comes down to flexibility ...
If you want to connect your Windows PC to the internet without Wi-Fi or Ethernet, follow this guide and use the methods we have detailed.
My WinXP desktop is connected to my university LAN via Ethernet. I have a Linksys wireless card inside it setup for an ad hoc network. I've tested the network with an iBook (Mac OS X) and an XP laptop ...
Since Apple sunsetted macOS’s remote network connector, Back to My Mac, I have looked for a system that would provide full access to devices on my home LAN when I was outside the network (see “Apple ...