Computer and Information Science » Human-Computer Interaction » "Virtual Reality and Environments", book edited by Cecilia Sik Lanyi, ISBN 978-953-51-0579-4, Published: April 27, 2012 under CC BY 3.0 license

Chapter 6

Optical Touch Screen and Its Application as a Next Generation Classroom Response System

By Hong Zhang
DOI: 10.5772/36731