HEATKEYS

QuickMath allows students to get instant solutions to all kinds of math problems, from algebra and equation solving right through to calculus and matrices.

Explore math with desmos.com, a free online graphing calculator

OriginLab produces professional graphing and data analysis software for scientists and engineers. Our products are designed to be easy-to-use, yet have the power and versatility to provide for the most demanding user.

Coolmath has a ton of cool math games and puzzles, lots of really clear math lessons (arithmetic, fractions, decimals, algebra, etc.), fractals, geometry, tessellations and more. Tons of very cool math stuff for kids, teens, parents and teachers too!

YouTube is a place to discover, watch, upload and share videos.

Streamica is a brand new type of combined online broadcasting having no analogs.

Knowledge management and competitive research community for user experience design on the web.

iPhone apps, iPhone apps reviews, iPhone Apps Plus

The Babylon 9 translation software offers instant full text, full Website and document translation in 75 languages. Trial version available to private and business customers.

Easiest way to plot functions! Just type fooplot.com/sin(x) or your function into your browser.

Free Online English Dictionary & Thesaurus, translation from English to Spanish & Turkish and Spanish to English and other language resources. Conjugation dictionary. Audio pronunciation. Publisher: Cambridge Univeristy Press.