Calendify - Calendify is an event community where you can share, publish, and subscribe to event calendars. It helps you to stay informed about what you are interested in and what is yet to come.
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Facebook Local - Discover places to go and events happening near you
Babble - A more personalized social network
PartyWith - Connecting people who love to party - anytime, anywhere.
LanguageBeast.com - Study English synonyms and antonyms to enrich your vocabulary