HEATKEYS

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.

User submitted and ranked brain teasers, riddles, quizzes, trivia, logic problems and mind puzzles. Free online games and message boards.

The Math Forum is the comprehensive resource for math education on the Internet. Some features include a K-12 math expert help service, an extensive database of math sites, online resources for teaching and learning math, plus much more.

WikiAnswers: Questions and Answers from the Community

The world

Free online puzzles and games on Thinks.com. Play Sudoku, daily word search, jigsaw and crossword puzzles, chess, checkers and many other games. Also find funny jokes, riddles and more on Thinks.com.

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

Post opinions and people vote if they agree or disagree. A social blog designed to spark debates on any topic; movies, music, school, relationships.

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 ...