/Diigo In Education/Group items matching "poll,"exit poll","exit polls","QR codes","random name picker","QR code",date,"pair work","sound lev"" in title, tags, annotations or url
"A superb online whiteboard suite of tools, including a random name picker, classroom sound level indicator, display a QR code, drawing and text tools, traffic lights, timers, clocks and dates, and even a fab exit poll tool. You can even change the background, including your own images to display extra resource information, or use your computer camera to show live video like a visualiser."