Optical disc
id:
optical-disc-178-10034118
title:
Optical disc
text:
An optical disc is a flat, usually disc-shaped object that stores information in the form of physical variations on its surface that can be read with the aid of a beam of light. Optical discs can be reflective, where the light source and detector are on the same side of the disc, or transmissive, where light shines through the disc to be detected on the other side. Optical discs can store analog information, digital information, or store both on the same disc. Their main uses are the distributio
brand slug:
wiki
category slug:
encyclopedia
description:
Flat, usually circular disc that encodes binary data
original url:
https://en.wikipedia.org/wiki/Optical_disc
date created:
2002-02-25T15:51:15Z
date modified:
2024-09-04T13:23:47Z
main entity:
{"identifier":"Q234870","url":"https://www.wikidata.org/entity/Q234870"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/29/Compact_Disc.png","width":5662,"height":5680}
fields total:
13
integrity:
16