CD-RW

Rewritable optical disc

CD-RW stands for Compact Disc-Rewritable, a type of optical disc that can be written, erased, and rewritten multiple times.

Unlike standard CD-Rs, which can only be burned once, CD-RWs allowed users to treat the disc more like a floppy disk or flash drive.

The format was popular in the late 1990s and early 2000s for backups and file transfer before USB drives made it obsolete.

rewritable

erase

Remove recorded marks

re-record · reusable · cycle · reformat · blank · DVD-RW · MO · recordable · burn

technology

optical

Of vision or light

  • discFlat circular object
  • laserConcentrated light device
  • burningCombustion in progress

read-write · sector · ISO · filesystem · format · media · finalize · buffer · spindle · burner

storage

capacity

Maximum amount containable

  • archiveStored historical records
  • backupStored duplicate for recovery
  • MBUnit of digital storage

GB · data · files · volume · copy · duplicate · preserve · repository · retention

music

album

Unified collection of recordings

mix · compilation · demo · boombox · Walkman · audio · rip

multimedia

video

Recorded moving imagery

graphics · VCD · digital · codec · authoring

Categories
Opposites
rewritability

CD-RWCD-ROM

Optical storage medium

CD-R · ROM · DVD-ROM · DVD-R · vinyl record

Family

CD, cd, CD-ROM, CD-R

Familiarity
Top 200,000
Profile
Used worldwide · Concrete · Everyday, not technical · Rated G