How to share a screen across multiple computers?

Question

Distance learning

Hello.
What programs can be used to display different application windows on different computers? For example, window 1 to computer 1, window 2 to computer 2.

Answer 1

What do you want to achieve in the end?
If you want users on different computers to work with different applications on the "server", then this is RDP + RemoteApp (aka remote desktop, RDS).
If you want to broadcast the training and show each student different programs, then immediately a counter question - are you going to comment on the same thing with one mouth different at one point in time?
Distance learning (teleconferences, webinars, etc.) is full of their own applications, but they show everyone only one screen (window) of the presenter.