Foursquare - Foursquare is all about helping you find new ways to explore your city.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Tripadvisor - The Tripadvisor mobile app is available for the Android and iOS platforms. It can be used to create reviews of hotels, restaurants, and to chat with other travelers on Tripadvisor forums.
Clever - syncing between education applications for K-12 schools
Yellow Pages - YP.com local search connects you with over 19 million local businesses.
Claroline - Claroline is a collaborative eLearning and eWorking platform.