How do accounts work in Windows 10?

Question

Windows

How do accounts work in Windows 10 when you don’t log out of one account on one computer and log into a second one? All programs running in the first account continue to load the system?

Answer 1

Yes.
All programs running in the account continue to work and load the system.
There are some subtleties associated with the GUI - the desktop and all graphics are not drawn. No user, no graphics.

Answer 2

all programs continue to run, you can watch them in the task manager by checking the box "display processes of all users"

Answer 3

Partly yes.

Answer 4

Only partially, in the background. Unloaded as needed
If there are tax rules for users - rdpwrapper to help