Is there a difference between Blu-ray player and 3D Blu-ray player?

Askville Question: Is there a difference between Blu-ray player and 3D Blu-ray player? : TV & Video ... Hi, With 3D Bly ray you have to wear glasses have a 3D TV and 3d blu ray all being more expensive weather its really necessary or not is up for debate

askville.amazon.com