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 ...

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.

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

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

Helps groups of people with shared interests plan meetings and form offline clubs in local communities around the world

LibraryThing catalogs your books online, easily, quickly and for free.

EMC Community Network (ECN)

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

eTurboNews (eTN) latest global travel news. Global team of writers focused on events, company news, market trends, political legislative developments relevant to tourism, travel, transport,

foursquare

Moodlerooms is an organization that combines tools, expertise, a proven process and a partner network to create a solution to help expand, support and share the world