Sunday, November 28, 2010

A summary of the CD-ROM disc formats available

The more you think about how computers are built for, the more data you find. This is because manufacturers precise definitions are necessary, what to expect, to build products with each other. A big pile of standards exist only for CD-ROM alone.

Here are some of the most important:


Red Book - The Red Book defines the physical format of audio CDs. This includes CD-Digital Audio or CD-DA is called.


Yellow Book - The Yellow Book definesthe physical format for data CDs, so that its purpose is similar to the Red Book. It is possible, audio and data on the same mix CD.


Green Book - The Green Book defines the physical format for CDInteractive or CD-I, a format used by Philips from a game player. However, with a CD-I-compatible drive, does not mean you can do everything a CD-i PC hard drive to your. In general, it is not possible without additional hardware and software in theComputer.


Orange Book - The Orange Book defines the physical format for recordable CDs. There are two types - magneto-optical and write-once. The CD-R is a write-once device. (Magneto-optical drives are still expensive and not very widespread.)


CD-ROM/XA - stands for CD-ROM/eXtended architecture and is a combination of Yellow Book and Green Book. CD-ROM/XA generally has replaced the Yellow Book.


CD Plus - AlsoCD-Extra called, this is a specific combination of audio and data on the CD.


ISO 9660 - Once called the High Sierra format, 9660 defines the ISO file and directory layout on a CD. Extensions such as Joliet and Romeo have been defined to work around Windows 95 and NT long file names. Some of the other standards that are drawn here to see single-and multi-session Kodak Photo CD and Video CD.

The only time you'll really need to be concerned about all the CD standards, ifnew result, because the product may make you searched or not support the newer standard. Otherwise, drive and software vendors tend to support them all, so as not competitive disadvantage.

Conclusion

I hope this article has given you insight into the different CD-ROM formats is one. It will be useful to remember the above tips the next time, problems with CD-ROM format.

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