HEATKEYS

Twitter is without a doubt the best way to share and discover what is happening right now.

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

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 ...

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections to recommended job candidates, industry experts and business partners.

foursquare

Maps, directions, photos and street views for mobile and desktop computers.

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

Photo-sharing community. Discover the world through photos.

italki is a language learning social network that connects students and language teachers. You can find language exchange partners, practice speaking a foreign language, ask questions, find free online language resources, and get help from an intern...

Whether it is an Arabic dictionary, Arabic curriculum, electronic Arabic translator, Islamic curriculum, Islamic nasheed or any other Arabic or Islamic educational materials; Noorart has it all along with attractive prices, fast shipping and superb c...

Google+ aims to make sharing on the web more like sharing in real life. Check out Circles, Messenger and Hangouts, just a few of the things we've been working on.

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.

Academia.edu helps academics follow the latest research.