Question of the Week: What Is Region Coding? - What Is A Code-Free DVD Player?

DVD is the most successful home entertainment product in history. Ever since it was introduced in 1997, DVD has taken off like a rocket and can be found in a growing number of practical configurations. To find out the answers to some basic questions on DVD, check out my DVD Basics FAQs. This week I answer the following questions: What Is Region Coding? - What Is A Code-Free DVD Player?