Blue Ray Player What Is The Difference Between A DVD Drive With Blue Ray Disc Support And A Blue Ray Disc Player?

What is the difference between a DVD drive with blue ray disc support and a blue ray disc player? - blue ray player

I look at the teams and a DVD RW / CD-RW Blue Ray Disc support. Are you playing a blue ray movies on a DVD player using the blue rays? What features are not present on a DVD with the support of the blue rays that exist with a blue ray player can?