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 ...

H-Net is an interdisciplinary organization of scholars dedicated to developing the enormous educational potential of the Internet and the World Wide Web. The computing heart of H-Net resides at Michigan State University, but H-Net officers, editor...

Acronym Finder: The Acronym Finder is a searchable database of over 4 million acronyms, abbreviations and meanings. Covers: common acronyms, computers, science, technology, government, telecommunications, and military acronyms.

Extreme martial arts tricking community. Plan trick events, meet tricksters, find and review open gyms, watch trick videos, read and write trick tutorials.

Central index of economics institutions (academic, governmental and non-profit) organized by country and US state.

Academia.edu helps academics follow the latest research.

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

An academic directory and search engine

Wiser helps the global movement of people and organizations working toward social justice, indigenous rights, and environmental stewardship to connect, collaborate, share knowledge, and build alliances.

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...

Yu-Gi-Oh! is a database on Konami's Yugioh, with articles on trading cards and games, GX and 5D's season, God Cards, card decks, and characters.