HEATKEYS

From fun and easy to hard and tricky. Clever puzzles and games to stretch your mind and tease your brain. Daily jigsaw puzzles too.

Online free iq test - take this 10 minute quiz and get your score and testing results automatically

Test your intelligence quotient with good questions. Our IQ test is suitable for all ages.

www.acm.org - The premier society in computing brings you the Computer Portal.

Quibblo online quizzes: Take fun quizzes, create quizzes, fun surveys, polls & personality quizzes. Make your own quiz for your blog, Facebook, or MySpace!

Founded in 1960, the University of California, San Diego is one of the nation’s most accomplished research universities, widely acknowledged for its local impact, national influence and global reach.

Scientific Literature Digital Library incorporating autonomous citation indexing, awareness and tracking, citation context, related document retrieval, similar document identification, citation graph analysis, and query-sensitive document summaries. ...

Enjoy an awesome range of free math games, interactive activities, practice exercises and cool problem solving challenges that are perfect for kids learning math as well as teachers looking for fun, educational resources online.

TechRepublic helps IT decision-makers identify technologies and strategies to empower workers and streamline business processes. The site delivers a unique blend of original content by IT professionals, peer-to-peer advice from the largest community ...