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Computer Studies

In what ways are DVDs more useful than CDs?

Computer Components

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Answer

A DVD is a silver coloured disk with a diameter of 4.75 inches. DVDs are more useful than CDs as:

  1. A DVD is superior to a CD in terms of its storage capacity. A CD-ROM stores up to 700 MB whereas a DVD can store up to 4.7 GB.

  2. The performance of a DVD is also superior to that of a CD-ROM.

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