NEW STEP BY STEP MAP FOR INTERACTIVE WHITEBOARD

New Step by Step Map For interactive whiteboard

Front-projection interactive whiteboards Possess a video projector before the whiteboard. A downside of entrance-projection whiteboards is that the presenter, standing in front of the screen, must prolong his / her arm with or with no stylus to stay away from casting a shadow.Reflectors over the stylus or marker reflect the laser beam back into the

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