What are the differences between the lab version and class version for this product?
Solution: The Class version is designed for use with a projector in a classroom environment. The questions can only be answered with remote response units, and correctly answered questions are provided as a percent (%). There are two different types of systems to do this. For information regarding the remote response units, contact EInstruction (formerly HyperGraphics): On the internet at: www.einstruction.com By telephone: (940) 565-0004. The Lab version is designed to be used by an individual student on a lab computer or installed on a personal computer. Answers are recorded using a mouse or the keyboard, and the screen tells whether answers are correct. Note: The lab software can be used in a classroom. The information is the same; however, answers to the questions are displayed differently.