Founded by Stephen Wolfram in 1987, Wolfram Research is one of the world's most respected software companies--as well as a powerhouse of scientific and technical innovation. As pioneers in computational science and the computational paradigm, we have pursued a long-term vision to develop the science, technology, and tools to make computation an ever-more-potent force in today's and tomorrow's world.

At the center is Mathematica: our ever-advancing core product that launched modern technical ...

A wiki with principles, gotchas, frameworks, and common techniques. Also the homepage for the Ajax Design Patterns book.

Health24 is South Africa’s leading health & lifestyle website. In November 2000, a majority stake in the company was sold to Media24 (a leading publishing company in the Naspers Group, Africa’s leading media & publishing company (www.naspers.com).

We are a member of the SA Online Publishers Association. (www.opa.org.za)

Health24 content is educational, relevant, and medically reviewed. The aim of the editorial is to enable readers to make informed decisions about their health.

The sit ...