A dual-layer DVD has a physical second layer on which to record more information, whether it be video, music or other data. Consider using dual-layer DVDs for a larger project with helpful information from a digital lifestyle specialist in this free video on electronics.

Expert: Rokosz
Contact: www.WeAreHDTV.com
Bio: Rokosz "Your Digital Lifestyle Expert" has been using digital devices ever since they've been invented.
Filmmaker: Christopher Rokosz

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