8
DVD (sometimes explained as "digital video disc" or "digital versatile disc") is a digital optical disc storage format, invented and developed by Philips, Sony, Toshiba, and Panasonic in 1995.
Added 7/26/2014 9:45:26 PM
This answer has been confirmed as correct and helpful.
Confirmed by
selymi [7/27/2014 6:02:07 AM]