Simple Browser : Welcome guest : log in
Home |  Graph |  ]  KB:  Language:   

Formal Language: 



KB Term: 

  CD-ROM

Sigma KEE - CD-ROM
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
CD-ROM
An instance of CD-ROM is a CompactDisc in the CompactDisc-ReadOnlyMemory (CD-ROM) format, which allows no modification of data after it has been written.
Relationships      
Parents CompactDisc An instance of CompactDisc is a flat, disc-shaped DigitalDataStorageDevice that has a reflective medium on at least one side, in which a laser is used to write and read bits of data.
  ReadOnlyMemoryDataStorage A DigitalDataStorageDevice on which it is not possible to write or alter any DigitalData except during its fabrication.


Show full definition (without tree view)
Show full definition (with tree view)

Show without tree


Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is open source software produced by Articulate Software and its partners