Interactive whiteboard projector
Interactive whiteboards are used to teach a wide variety of subjects, from arithmetic to cybernetics and psychology. Their use during classes allows you to use all the main human sensory systems - visual, auditory and kinesthetic, which makes the educational process more successful.
Psychologists attach particular importance to the kinesthetic system, because the phenomenon of motor memory and the ability to bring skills to automatism are associated with it. Deep learning is only possible when kinesthetic perception and motor skills interact.
A multimedia projector is a stand-alone device that provides transmission (projection) onto a large screen of information coming from an external source - a computer (or laptop), VCR, DVD-player, video camera, document camera, TV tuner, etc.