Does Wireless Connection require Wifi?

I’m confused about this. If the connection is an ad-hoc then Win 10 does not allow it. Using Wifi live in a venue is sometimes not an option. It seems a USB connection is the only option on Windows 10. Can you verify? Many thanks!

I am also curious about this, either an ad hoc or using Wifi Direct. I’m going to try to get it working in the next few days.