How to use TWO WeDo 2.0 motors *independently*, on the same hub

Описание: This 10 minute video explains/shows/teaches (using the LEGO WeDo 2.0 App) how to:
a) activate individually each motor - the two motors are not in sync
b) get acquainted with the "messaging" technique, i.e. a way to activate the two seperate motors in sync or in general, how to execute parts of independent code at the exact same time