Rachel Hays,¹ José Vázquez,² Jeff Meier<sup>3

1</sup>Rachel Hays is the editor of the Web Site Section of Classroom Technology Reviews. She holds a Ph.D. in botany from the University of California, Davis, and has taught courses at the college level. With a B.S. from San Diego State University, Hays we
²José Vázquez is the editor of the AV and Software Section of Classroom Technology Reviews. He is a professor of science in the General Studies Program at New York University. He holds an undergraduate degree from the University of Puerto Rico and a g
³Departments of Psychology and Biological Sciences, University of Illinois at Chicago, Chicago, IL 60607