Blu-Rays can hold up to a maximum of 50 GB of data, which is 5 times more data storage than DVDs
An optical storage medium such as a CD or DVD can store audio and video files, respectively. DVD's are also capable of storing images and other data.
No. Optical storage uses lasers to "see" the media (e.g. CD, DVD, HD-DVD and BluRay)
DVD players cannot play Bluray discs. The lasers and the data storage are different so no data can be read from a Bluray disc in a DVD drive. That is the case whether or not there is any up-scaling available in the player. Bluray players on the other hand are quite happy to play DVDs as well as Bluray discs.
A Bluray disc stores five times more data than a DVD. Therefore, a DVD will not have the capacity to store the contents of a Bluray disc.
Beacaus bluray is newer and they think everybody has a bluray player... eventually it will come on dvd.
A DVD. Apex.
Blu-ray or Blu-ray Disc is a digital optical disc data storage format. It was designed to supersede the DVD format, and is capable of storing several hours of video in high-definition.
Optical media.
It is nonvolatile, if you turn off the computer, the disc is not erased. (if you have a dvd bluray or cd and you turn off the cd, dvd, or bluray player the songs or movie on the disc is not erased). It does not use electrons to store data, it uses grooves and bumps in the disc and is read with a laser
Holographic data storage DVD disks are capable of storing data upto 1 TB which is 1500 times then CD and 200 times Single Side DVD.
CD and DVD storage technologies are typically classified as computer data storage. They can also be referred to as external storage.
A DVD is the media that data is written to. A DVD-ROM, DVD-RAM, DVD/RW etc is the optical storage device.