CD-R (Compact Disc – Recordable Once)

A CD can hold around 650 MB (MegaBytes) and 700 MB (MegaBytes). CDs are mainly

(1) CD-ROM (Compact Disc – Read-Only Memory)

CD-ROMs are compact discs that contain factory data from the very beginning. Computer Device Driver CDs; Found on audio and video CDs. If you look at the data screen of these CDs, you will not see burning tracks like other CDs.

(2) CD-R (Compact Disc – Recordable Once)

CD-Rs are blank CDs that can be used to record data with CD / DVD writers. These CD-Rs can only be used once and can no longer be re-written as Multisession Disc.

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