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Which optical media is the most expensive for both player and the discs?
Wiki User
∙ 10y ago
blu-ray
Wiki User
∙ 10y ago
Wiki User
∙ 10y agoCD-R
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How do discs record information?
CDs, DVDs, and Blu-Ray discs are called optical media for a reason. They use laser beams as a method of writing and reading data. When "burning" data onto an optical disc they engrave microscopic dashes and dots representing ones and zeroes.
What is the life expectancy of optical media as compared to flash media?
Optical media typically has a longer life expectancy than flash media. Optical discs like CDs and DVDs can last anywhere from 20 to 100 years if properly stored and handled. Flash media, on the other hand, such as USB drives and SD cards, have a lifespan of around 10,000 write/erase cycles, which can vary depending on usage and quality of the device.
Explain the use fo the UDF file system and how it applies to a DVD?
The Universal Disk Format (UDF) is a standardised file system for optical discs. The UDF standard was adopted by the DVD Consortium as a standard format for DVDs. Although a standard there are variations which means that not all discs can be read by all suitable machines.
Which type of optical media can be written to but only once?
CD-R (Compact Disc Recordable) and DVD-R (Digital Versatile Disc Recordable) are types of optical media that can only be written to once. Once data has been burned onto these discs, it cannot be erased or rewritten.
Which forms of storage are referred to as optical media?
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.
Is there a program that I can use to play all media files?
Try DU Media Player Max it is so good Media Player Max is an easy-to-use program with amazing interface to play almost all media files with an easy-to-use playlist, The player can also play DVD-Video discs and Video-CD discs.
A is an erasable optical disc you can write on multiple times?
As of July 2014, there are multiple forms of rewritable optical media. These include the CD-RW, DVD-RW, and Blu-ray RW types of discs.
What are DVDs?
DVDs (Digital Versatile Discs) are discs that are used to watch movies, and television shows, you need a DVD player to watch it, most of the DVD players require television to connect them, however portable DVDs do exist.
How is the Optical disc similar to the compact disc?
A compact disc is a type of optical disc. "Optical disc" is an umbrella term for any type of storage media which uses optical technology (as opposed to magnetic) for data storage. This includes but is not limited to DVDs, CDs, H-DVD, blu-ray, laser discs CDRW's, and DVDRW's
What is the life expectancy of optical media as copared to flash media?
The flash media does not last as long as the optical media. Flash media is about the moment and will not be supported for as long.
Why dual layer DVD media is so expensive?
While DVD-R DL discs are more expensive that DVD-R, they are much cheaper than they used to be. Just like all media, the longer they are produced, the cheaper they get. Blu-Ray discs are "as low as $11.99 each" on allmediaoutlet.com in early 2008. I'd be interesting to see how much they are in a year.
What type of media is a hard disk?
optical
