What Will We Play? - When you can't decide what to play from your vast collection of (board) games, let "What Will We Play" make that decision for you.
PhotoStudy - Stuck on a Math or Science Problem? Get Help From an Expert Tutor in Seconds!
Startups of SF board game - Settlers of Catan for Startups
Math.com - Math.
Shared Board Game Timer - Advanced turn timer for board games
Mathway - Mathway is a freemium math solving app that helps you find the solutions to any math problem you can imagine.