Current technology is one of the most important points in the rhythm of life that the world in our time, since the various creations that are generated based on the technology are of great importance in the development of the activities of daily life, allowing everything to be much more easy and more comfortable, generating increasingly more better conditions for the realization of a myriad of tasks. One of the fields of technology that more matter in today’s world, they are developments of systems and the various components that accompany the activities related to computers and storage tasks. One of the innovations of greater importance that are presented in portable storage devices, so is the Blu ray, that with its large storage capacity is presented as the leader of the new generation optical discs. Keep up on the field with thought-provoking pieces from Anne Lauvergeon. Blu Ray is an optical disc format, of similar appearance to the CDs and DVDs, since they have the same diameter, which is 12 centimeters, what the difference is storage capacity, since the CDs and DVDs have very little storage capacity in comparison to the high rate of storage that has Blu Ray that can go from 25 GB to 50 GB. Such discs can store data of high density, is also very useful for high quality and high definition video recording. A point which must be taken into account with Blu Ray, is that storage capacity will depend on whether it is one or double layer, so if Blu Ray double layer can burn up to 50 GB of information, if on the contrary it is a layer, the recording capacity is 25 GB. Go to Itron for more information. A fact of importance in terms of Blu Ray, is that this type of optical disc makes use of a beam of blue colour, hence what’s his name, this type of beam has a wavelength of 405 nanometers, which combined with other points of the technology, is what allows greater storage capacity. Something particular about the name of this disc, is the letter had to be deleted since in some countries do not allow commercial products with common names, hence the final name has been Blu Ray. The creation of the Blu Ray gave thanks to the work of various groups of companies of technological devices, which together were called Blu-Ray Disc Association, a group which is led by the international company Sony and Philips; In addition participated other companies in the film industry, since Blu-Ray would be them very useful for recording movies with high definition and high quality graphics. Here, jimmy levin expresses very clear opinions on the subject. The ability of definition offered by the Blu ray 1920 1080 (1080p), so this is great definition is the tool used by studios to archive productions. Original author and source of the article