All About DVD or Digital Video Disk

Author : Victor Epand DVD or Digital Video Disc now in present known, as digital Versatile Discs are a form of storage media based on the compact disc It is a larger and faster form of a CD holding video and audio along with computer data A DVD store six times more data than a CD There are various companies producing it from Toshiba to Sony and Philips to IBM and further many more The 12 cm type is a standard DVD and 8 cm variety is known as a mini DVD The capacity of data storage is m

What Makes Blu Ray What It Is?

by Frank Gomes Blu-ray technology was developed using a blue laser to read and write to a disc. The wavelength of the Blu-ray is smaller, so much more information can be recorded on Blu-ray discs. Standard DVDs are burned using a red laser and cannot hold as much information as a Blu-ray disc. The technology of the Blu-ray disc allows significantly more storage than a standard DVD. Blu-ray can store as much as six time the amount of data as a two-layer DVD. It stores as much as 10 times as