Blue - ray disc have major part among the secondary storage devices. Blu-ray disc is a next generation optical disc format. Blu-ray disc is an optical disc storage media designed to supersede the standard DVD format. Its main uses are storing high-defination, other data with upto 25GB per single layered and 50 GB per dual layer disc.

The format was developed to enable recording, rewriting and playback of high-defination video(HD),and storing amount of data because the disc utilizes the global standard "MPEG-Z Transport stream"compression technology highly compatible with Digital Broadcasting for a wide range of content recorded.

This technology platform that can store sound maintaining high quality and also access the store content in an easy-to-use way.

1. Introduction:

Blu-ray Disc is an...