Today's Wolfram|Alpha is the first step in an ambitious, long-term project to make all systematic knowledge immediately computable by anyone. You enter your question or calculation, and Wolfram|Alpha uses its built-in algorithms and growing collection of data to compute the answer

View mountain removal multimedia in Google Earth

A multimedia authoring tool released under a creative commons license that holds a great deal of promise for digital storytelling in education. A free download is required to create and read Sophie projects. The idea of the book is the central concept. The creator can simply drag and drop components (text fields, comment fields, etc.) or resources (images, audio, video, etc.) onto a page. Objects and pages can all be resized.

The newest version of Google Earth allows you to explore the ocean