Today it is amazing to hear that there is a DVD with 8 or 10 GB capacity to store in it. After that, Blu-Ray disc has been unveiled to satisfy us with much more capacity than DVD’s. As the technology reaches the peak, Blu-Ray Disc is going to be unveiled with 500GB storage capacity.

This type Blu-Ray disc contains 20 different layers and each layer contains 25GB storage capacity. Currently Blu-Rays are available with single layer that is 25GB and dual layer that is 50GB storage capacity.To buy the Blu-Ray yet we have to wait for another two years. The manufacturers say it is very much possible to insert some more layers in it. [ Thank You ]