Math and Computer Science Research Guide: Online Resources

WolframAlpha Knowledge Engine - Use the search box above to enter your search or click on the link for sample searches for many topics. Enter any math function, calculation, date, city, stock symbol... Try it!

Interactive Mathematics - where you learn math by playing with it!

The Khan Academy is a free Web site that currently features more than 1,600 short (10-20 minutes) videos that teach a variety of subjects, especially in math and science. Users may browse by topic using the headings Math, Science, Humanities and Other, Test Prep, and Talks and Interviews. Louisiana-born creator Khan, a former Silicon Valley investment manager with an MBA from Harvard, hopes that Khan Academy will enable a free “world-class education.”

Programmersheaven.com is one of the Internet's most complete sources of free programming downloads, source code, utilities and other tools for developing solutions using .NET, Assembly, Basic, C, C#, C++, Delphi, Java, JavaScript, Pascal, Perl, PHP, Python, Ruby, VB-Script, Visual Basic and other languages and technologies. It features over 32,000 resources organized in an easy-to-find format combined with message forums and community tools.

The Math Forum is a leading online resource for improving math learning, teaching, and communication. It is for teachers, mathematicians, researchers, students, and parents using the power of the Web to learn math and improve math education. The Math Forum offers a wealth of problems and puzzles; online mentoring; research; team problem solving; collaborations; and professional development.