These discs differ from regular CDs in having a light-sensitive organic dye layer which can be burned to produce a chemical dark spot, analogous to an ordinary CDs pits, that can be read by existing CD and CD-ROM players.
With a storage capacity of 680 megabytes, the CD-ROM found rapid commercial acceptance as an alternative to so-called floppy disks (with a maximum capacity.4 megabytes).
Microsoft Computer Software, intuit Computer Software, adobe Computer Software.The standard compact disc was introduced in 1982 for digital audio reproduction.A CD-ROM drive uses a low-power laser beam to read digitized (binary) data that has been encoded in the form of tiny pits on an optical disk.Showing slide current_slide of total_slides - Sponsored Listings.Selectsoft Encyclopedias Dictionaries Software, make an Offer, showing slide current_slide of total_slides - Make an Offer.Unlike conventional magnetic storage technologies (e.g., tapes, floppy disks, and hard disks CDs and CD-ROMs are not recordablehence home audio rack systems the tag read only.
The drive then feeds the data to a computer for processing.
Britannica windows 7 ultimate 64 bit service pack 1 tpb Electronic Index timeline of events that happened during the french revolution and the Britannica CD (providing text and a dictionary, along with proprietary retrieval software, on a single disc).
All Listings, auction 1-48 of 95 Results, sponsored Listings.
Because both CD-R and CD-RW recorders originally required a computer to operate, they had limited acceptance outside of use as computer software and data backup devices.
Get it in front of 160 million buyers.In the early 1990s.Academic American Encyclopedia on CD-ROM.This text-only version received still illustrations in 1990, and in 1992, with the addition of audio and video, it became the.CD-ROM, abbreviation of compact disc read-only memory, type of computer memory in the form of a compact disc that is read by optical means.Apple Computer Software, symantec Computer Software, make an Offer.Corel Computer Software CDs, adobe Computer Software CDs, make an Offer.