Blue ray disk?

Question

does anybody what a blueray disk is and is it going to come in computers or laptops

Answer 1

Blu ray is one the current  optical disc technology's we use today. Before we had the  DVD, which  relies on a red laser to read and write data. The Blu ray uses a blue-violet laser instead, hence the name Blu-ray.

The format offers more than five times the storage capacity of traditional DVDs and can hold up to 25GB on a single-layer disc and 50GB on a dual-layer disc.

More Laptops & PC's are featuring  Blu-ray drives, so they are not hard to find, the PS3 includes Blu ray as well.