Search for tag: "screen mute"

00:53 Engaging Screen Mute Engaging Screen Mute	Engaging Screen Mute control blank display button reasons screen mute blink grades blank ready monitors lectern group blacks discussion check e-mail crestron answer caption_complete email notice students screen dropfolder effects display button affect classroom protect imagery facilitating sensitive obscure wanna display From Gregory Starks

00:53

Engaging Screen Mute

From Gregory Starks