What is a "computational knowledge engine"? Simply put, it can help you figure out just about any question or calculation. The goal of this project is "to make all systematic knowledge immediately computable and accessible to everyone." First-time visitors can get started by entering a date, typing in two stocks, a simple (or complex) math formula, and examining the results. The engine uses its computational power and ever growing collection of knowledge to computer the answer. Visitors to the site can also view the "What's New" area, check out examples listed by topic, and peruse their visual gallery. This version is compatible with all operating systems.