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.

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

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

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.

Kaggle is a platform for data prediction competitions. Companies, organizations and researchers post their data and have it scrutinized by the world's best statisticians.

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

Xbox Live Gamer Score Leaderboards. Earn Badges while you increase your gamer score and challenge your friends.

Get a clear overview and graph of your twitter stats.

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

WEKA forum and mailing list archive. WEKA machine learning software discussion