Gatherer is the Magic Card Database. Search for the perfect addition to your deck. Browse through cards from Magic

TripAdvisor - Unbiased hotel reviews, photos and travel advice for hotels and vacations - Compare prices with just one click.

EngYes allows you to take free conversations online with people around the world, improving your speaking skills immediately and also you can create a...

Geocaching is a treasure hunting game where you use a GPS to hide and seek containers with other participants in the activity. Geocaching.com is the l...

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with fr...

ShowMe is an open online learning community where anyone can learn and teach any topic. Our iPad app lets you easily create and share video lessons.

Academia.edu helps academics follow the latest research.