A CD-R or compact disc recordable which is another name for his this, is an optical disk on, to which you can record your own items such as text, graphics, and audio.
With a CD-R, you can write on part of the disc at one time and another part at a later time. Once you have recorded the CD-R, you can read from it as many times as you wish. You can write on each part. Only one time, and you cannot erase the disk contents. Most CD-ROM drives can read a CD-R.
A cd RW, which stands for compact disc rewritable, is an erasable optical discs. You can write on multiple times. Originally called an erasable CD, a CD-RW or comes a major. This advantage of the CD-R discs, which is that you can write on them only once.
With CD, RW's, the disk packs like a floppy or hardness, allowing you to write and rewrite Data,instructions, and information onto it multiple times. Although CDs have huge storage capacities, even a CD is not large enough for many of today's complex programs.
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Software, For Example, Is Sold on Five or More CDs. To Meet These Tremendous Storage Requirements, Some Software Companies Have Moved from CDs Too Large a DVD-a Technology That You Can Be Sure That Will Be Used to Store Large amounts of text and even cinema-like videos.
