Difference between revisions of "Optical Disc (First Generation)"

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=Video CD=
 
=Video CD=
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[[File:PHO-10Apr19-219122.jpg|200px|thumb|right|Sony MZ1 MiniDisc Recorder]]
  
 
=MiniDisc=
 
=MiniDisc=

Revision as of 14:31, 15 October 2010

The optical disc is a form of technology that first emerged in the late 1970s and progressively developed throughout the 80s and early 90s. The optical disc consists of a round plastic disc encoded with data through the use of pits on the disc's surface which are read by an infrared laser.

LaserDisc

Video CD

Sony MZ1 MiniDisc Recorder

MiniDisc

Sony MZ1 MiniDisc Recorder
Cartridge Assembly
MiniDisc Trademark Logo