Blog Post Week 5 -- Activboard

http://www.prometheanworld.com/en-us/education/products/interactive-displays/activboard-300-pro

The Activboard is an interactive white board system much like the smartboard that can be used for multiple purposes at once. It's useful because of the multimedia abilities it has--sound, touch, and visuals are all integrated into a system that helps students of different learning styles to learn simultaneously in the classroom environment.

Question:
How many people can use the white board simultaneously?