HEATKEYS

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 friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

YouTube is a place to discover, watch, upload and share videos.

foursquare

Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog the photos and videos you...

Wolfram|Alpha gives you access to the world

World's #1 place for 360 photography. Stunning panoramas from over 90 countries. Explore, license, commission stock photos. Join us, learn, and publish!

Photo-sharing community. Discover the world through photos.

Higher education search engine and directory of world universities and colleges. 4icu.org includes 10,000 college and university reviews and web rankings in 200 countries.

Quizlet is a lightning fast way to memorize vocabulary lists. It

Tripline is a cool new way to create animated maps that you can post right into your Facebook feed or embed on your site. Plan trips with friends, share links and notes, access plans on your phone, and tell stories together from the road.