An optical disk is an electronic data storage medium that can be written to and read from using a low-powered laser beam. Most of today's optical disks are available in three formats: compact disks ...

Optical drives let your computer read and interact with discs like CDs, DVDs, and Blu-rays. While nearly every computer had them a few years ago, they're rare to see on new computers now. If you need ...

HANOVER, Germany — Consumers can look forward to a new range of high-speed rewritable and double-layer discs, recorders and drives hitting stores in the second quarter of the year, members of the ...

(Nanowerk Spotlight) In a world driven by data, the relentless growth of digital information is pushing existing storage technologies to their limits. Every day, vast amounts of data are generated, ...

(Nanowerk Spotlight) Optical discs store data as microscopic marks spread across a thin recording layer. That is essentially two-dimensional storage. Writing similar marks at many depths inside a ...

Have you owned PCs for a while now? That is, over decades, not just a few years. Then you probably have dozens of backup CDs and DVDs sitting in your closet, waiting for you to get that data onto more ...

It might shock you to learn that I have burned over 100 optical discs in the past year, but that's just a fraction of how many discs I burned at the peak of physical media storage. From compilation ...

Optical disks rely on a red or blue laser to record and read data. Most of today's optical disks are flat, circular and 12 centimeters in diameter. Data is stored on the disk in the form of ...

Optical drives were once so common that virtually every computer came with one, or even two. Now this storage solution is quickly becoming obsolete — it's increasingly rare to find a mainstream ...