Benjamin Stewart——Works at the International Energy Agency, Lives in Paris, France.
DVD stands for Digital Versatile Disc. A DVD stores its audio and video in MPEG-2 format. A DVD player or a computer equipped with a DVD drive is required to play DVDs. A DVD holds significantly more data than a CD (including a VCD).read more >>
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.