AWM purpose is "to encourage women and girls to study and to have active careers in the mathematical sciences, and to promote equal opportunity and the equal treatment of women and girls in the mathematical sciences."
insightful articles that "represent a nice application, an unusual point of view or example, or they might give the instructor a non-standard way of presenting the topic in class."
"aggregates and organizes video lessons, lectures, and tutorials for middle to high school and university students, teachers, or anyone wishing to learn, relearn, or find help and additional teachings on mathematics. "
Claims to be "the web's most extensive mathematical resource, provided as a free service to the world's mathematics and internet communities as part of a commitment to education and educational outreach by Wolfram Research, makers of Mathematica."
"Making the world's knowledge computable." Searches data files to answer questions. Links to resources and tools and step-by-step mathematical solutions.