No, Wii game discs have software that is only designed to run on the Wii's operating system, so they can only be used with the Wii.
Yes
No, regular DVD players can not play HD DVDs. We need an HD DVD player. - Neeraj Sharma
yes
Blu-Ray discs DO NOT play on DVD players. They will only play on Blu-Ray players
Yes, but Blu-Rays will not work on DVD players
Yes - but, of course, they won't play in 3D
Yes, all blu-ray players can play standard DVDs.
Some DVDs are specially made to be games for such players, but in general, no.
With the ability to play blu-ray discs, Blu-ray HD DVD players offer visual improvements over regular DVD players. Blu-ray discs allow information to be stored at a greater density, which means higher quality and definition!
Yes, blue-ray players can play regular DVDs. However, regular DVD players cannot play Blue-ray DVDs.
Yes, Blu Ray dvd players do play regular dvds, but, unfortunately, if you want HD then you cannot play it on the Blu Ray. So you can be limited on choices.
you would need one if you had bluray movies because they can't play on regular DVD players. Blueray players can play regular DVD's in better quality and they have cool features like netflix, blockbuster, youtube, and more.