Linear Algebra - Internet Resources

See also the Math Forum's Internet Mathematics Library: Linear Algebra.

Classroom materials for teachers and students
Selected linear algebra Internet resources for the classroom including activities and interactive resources.
Software for linear algebra
Publicly available software and publishers online.
Internet projects
Activities for students and lovers of linear algebra.
Public forums
Mailing lists and newsgroups sponsored by the Forum and others where mathematicians,teachers, and students trade ideas about linear algebra.