HEATKEYS

International führender Wissenschaftsverlag - Wissenschaft, Technik, Medizin, Architektur, Wirtschaft und Verkehr - Zeitschriften, Bücher und EContent.

Field Station Berlin Vets Group honors the late ASA INSCOM MI Signals Intelligence listening post: photos, letters, links, news, NSA spy reunions.

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 ...

San Francisco - User Reviews and Recommendations of Top Restaurants, Shopping, Nightlife, Entertainment, Services and More at Yelp

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

Social Media news blog covering cool new websites and social networks: Facebook, Google, Twitter, MySpace and YouTube. The latest web technology news, via RSS daily.

The journal of Marius, a software-architect living in Berlin. He loves his 7D, his “Yellow Shoes” vinyl & “Cola” by Lana Del Rey. Marius dislikes Arugula, Baden (region) and Deutsche Bahn.

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.