HEATKEYS

SiMPLE is an easy-to-use software development system for ANYBODY who wants to have fun creating their own computer programs. (It even lets you write programs in C++)

Large riddle database with answers categorized by difficulty. Play Free Online Games chat with friends and win prizes. Includes a riddles search feature.

Get information on topics from wedding invitation wording to family crests, how to tie knots to everything you want to know about trees. Have fun with hard riddles and love riddles.

A community committed to sharing Perl knowledge and coding tips. The site contains questions and answers, useful snippets, and a library of code.

a free collection of over 2000 riddles, 700 games, 90 illusions, the famous gry riddle, quizzes, picture puzzles, logic puzzles, math puzzles, mystery puzzles, word puzzles, vocal puzzles, brain teasers, funny comics, funny cat pictures, trivia, and ...

Python Challenge home page, The most entertaining way to explore Python. Every puzzle can be solved by a bit of (python) programming.

ExtendED Notes, formerly School-Age Notes, offers a subscription-based newsletter for after school teachers and other printed resources for the after school industry.

Connect with experts, consultants and professionals. Find expertise in programming, software development, information technology and business. Create your Expert profile.

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Exploration of the Planet Mars - missions, videos, images and information

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

The Scripps Research Institute

Computer Programming Forums. Software development and web development online community.