PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Hinge - Find people you want to date through your friends on Facebook.
Clever - syncing between education applications for K-12 schools
Tinder - Tinder is how people meet. It's like real life, but better.
Claroline - Claroline is a collaborative eLearning and eWorking platform.
Meetwo - Meetwo is the YES or NO questions game where you can meet new people.