Direct read after write is a procedure that compares
data recorded onto a
medium against the
source. A typical example would be
CD burning software which reads a
CD-ROM
A CD-ROM (, compact disc read-only memory) is a type of read-only memory consisting of a pre-pressed optical compact disc that contains data. Computers can read—but not write or erase—CD-ROMs. Some CDs, called enhanced CDs, hold both comput ...
once it has been burned onto, effectively ensuring that data written is the same as the data it was copied from.
External links
Smart Computing Dictionary entry
Storage software
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