The website for the Greek Orthodox Church in America has a wonderful description of Orthodoxy. If you are unfamiliar with the Orthodox Christian Faith but want to learn about it, this is an excellent place to start:
At the bottom of the home page, you will find several videos that may be of interest.
More General Information
Ancient Faith Ministries has a radio station and offers many publications on the Orthodox Faith.
History of Orthodoxy in America
The following website gives some of the history of the Orthodox Faith in North America:
Ethnic Branches of Orthodoxy in America
For more detailed information on the Orthodox Church and its various ethnic branches, we recommend the following websites:
Information on the Albanian Orthodox Diocese of America
Antiochian Orthodox Christian Archdiocese of North America
Bulgarian Eastern Orthodox Diocese of the US, Canada, and Australia
Greek Orthodox Archdiocese of America
Orthodox Church in America
The Romanian Episcopate of America
The Russian Orthodox Church Outside of Russia
Ukrainian Orthodox Church in America