CD-ROM

CD-ROM.

CD-ROM

Media type	Optical disc
Capacity	184MiB(8 cm) 650–900MB(12 cm)
Read mechanism	150KiB/s(1×) 10,800 KiB/s (72×)
Write mechanism	150 KiB/s (1×) 8,400 KiB/s (56×)
Usage	Data storage, video, audio, open internet

Optical discs

Optical disc Optical disc drive Optical disc authoring Authoring software Recording technologies Recording modes Packet writing
Optical media types
Blu-ray Disc(BD):BD-R, BD-RE DVD:DVD-R,DVD+R,DVD-R DL,DVD+R DL,DVD-RW,DVD+RW,DVD-RAM,DVD-D,HVD Compact Disc(CD):Red Book,CD-ROM,CD-R,CD-RW,5.1 Music Disc,SACD,PhotoCD,CD Video(CDV),Video CD(VCD),SVCD,CD+G,CD-Text,CD-ROM XA,CD-i Universal Media Disc(UMD) Enhanced Versatile Disc(EVD) Forward Versatile Disc(FVD) Holographic Versatile Disc(HVD) China Blue High-definition Disc(CBHD) HD DVD:HD DVD-R,HD DVD-RW,HD DVD-RAM High-Definition Versatile Disc(HDVD) High definitionVersatile Multilayer Disc(HD VMD) VCDHD GD-ROM MiniDisc(MD) (Hi-MD) Laserdisc(LD) Video Single Disc(VSD) Ultra Density Optical(UDO) Stacked Volumetric Optical Disk(SVOD) Five dimensional discs(5D DVD) Nintendo optical disc(NOD)
Standards
Rainbow Books File systems ISO 9660 Joliet Rock Ridge/ SUSP El Torito Apple ISO 9660 Extensions Universal Disk Format(UDF) Mount Rainier
Further reading
History of optical storage media High definition optical disc format war

CD-ROM(pípè/ˌsiːˌdiːˈrɒm/,orokuru fun "compact discread-only memory") je awotitepelebeto n gbaaounpesetosewoleba si, sugbon ti ko sekolelori latowo komputa fun akaba ounpese ati orin kiko, opagun to je sisodi amudagbasoke latowo awon ile-iseSonyatiPhilipsmu se oniru yi ni 1985 lati fi mu irukiruounpese alaayemeji.