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.

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...

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

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

Socialbakers - Online Facebook statistics portal

Academia.edu helps academics follow the latest research.

Change.org is the leading site for social change, providing daily news and information about important social issues and empowering people to take action.

Brands of the World is the world

Architizer is a new way for architects to interact, show their work, and find clients. It is an open community created by architects for architects.

The Global Alliance of Waste Pickers is a networking process among thousands of waste picker organizations with groups in more than 28 countries covering mainly Latin America, Asia and Africa.