The only internet access I have is my building's Wifi, unfortunately many things don't work with it, so I got myself a little router and I am wondering how I could go about sharing my internet connection via my desktop.
That sounds confusing.
Basically, I want to do this:
How do I get this to work.
Desktop is Windows 10 (could change to Linux, if it might make my life easier), Router is TP-Link Archer C50.