Interactive Whiteboards (High School Level)
Instructor: Eluberoff
A presentation of Desmos's software at the Texas Computer Education Association, February 2011.

Zen Gems for Oodles - Basic Game Tips (Other Level)
Instructor: Gsn
A beginner level tutorial for playing GSN.com's version of the hit online game, Zen Gems. Score well on GSN.com and win Oodles. Win Oodles and you can redeem them for prizes such as electronics, gift cards, sweepstakes entries and much more.