Catholic Links
The Vatican
Much good information, texts of the Holy Father's Speeches, History. ALSO IN SPANISH
National Conference of Catholic Bishops
Movie ratings, documents. SOME SPANISH
Diocese of Grand Rapids
Official website of the Diocese
EWTN
Many files to download (documents, articles, etc.), Listen to WEWN on the net, listen to past programs, information about many things. ALSO IN SPANISH
Catholic Information Network
Many mailing lists to sign up for, documents and texts of the Holy Father's talks. ALSO IN SPANISH
Catholic Answers
Do you have a question about the Catholic Church? This is the place to go. They also have Catholic Tracts, which explain what the Church teaches about many things.
Catholicity
Many links.
The Catholic Distance University
Catholic home study courses, which are true to the teachings of the Magisterium. Most courses also require you to read and study one or two Church documents.