Basic geometry resources are always in demand, and educators and students alike will breathe an easy sigh of relief as they are introduced to this set of resources dedicated to this ancient branch of mathematics. Provided by Eric Weisstein at Wolfram Research, the site is simple to navigate and is divided into subtopics that include coordinate geometry, dissection, distance, line geometry, and several dozen other fields of interest. Within each of these subtopics, each topic is addressed in a language that is accessible, accompanied by graphs, charts, and other visual aids that complement the written explanations. Visitors are welcome to leave their own comments on each explanation, and hypertext links lead to other appropriate resources and definitions.