What is the largest CD-R?

What is the largest CD-R?

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Are CD-RW and DVD RW the same?

DVD+RW is an erasable disc that can be reused similar to a CD-RW. The data on a DVD+RW disc can be erased and recorded over numerous times. DVD-R is a recordable DVD format similar to CD-R and DVD+R. A DVD-R can only record data once, then the data becomes permanent on the disc.

Do CDs come in different sizes?

Disc shapes and diameters Standard CDs are available in two sizes. By far, the most common is 120 millimetres (4.7 in) in diameter, with a 74- or 80-minute audio capacity and a 650 or 700 MB (737,280,000-byte) data capacity.

What is the difference between CD CDR and CDRW?

The main difference between these two is reusability as a CDR can only be written to once, although you don’t have to write to the entire disc at once. Once it is full, you can only read data from it. On the other hand, a CDRW is rewritable. The main advantage of the CDR is compatibility with older CD-ROMS.

What’s the difference between CDR and CDRW?

CDR or Compact Disc Recordable is one type of CD that can be read and played on all types of CD players. The difference between CDR and CDRW is that the data stored in CDR cannot be erased or re-written, but only viewed or played. Whereas, the data stored in CDRW can be re-written once the existing data is erased.

What is the difference between CDR and CD-RW?

What size is a standard CD?

Physical characteristics. A standard CD is 120 mm (4.75 inch) in diameter and 1.2 mm (0.05 inch) thick.

Why are CD’s the size they are?

The original target storage capacity for a CD was one hour of audio content, and a disc diameter of 115 mm was sufficient for this, however both parties [Sony and Philips] extended the capacity to 74 minutes to accommodate a complete performance of Beethoven’s 9th Symphony.