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the supply curve for Blu-Ray players has shifted right
Laser Technology
soft ware technology
obsolete technology
The first generation of compact disc technology was introduced in 1989.
The first generation of compact disc technology was introduced in 1989.
Compact disc
1969
1983
According to the Collectible Compact Disc Price Guide 2 by Gregory Cooper, the first commercial CD's were brought to the US market in 1983. Commercial compact discs were first introduced in Japan in October 1982. Compact disc technology was first demonstrated in 1976 by Sony, and the Red Book compact disc standard was first published in 1980.
According to the Collectible Compact Disc Price Guide 2 by Gregory Cooper, the first commercial CD's were brought to the US market in 1983. Commercial compact discs were first introduced in Japan in October 1982. Compact disc technology was first demonstrated in 1976 by Sony, and the Red Book compact disc standard was first published in 1980.
•Microwaves •Portable Video Camera •Compact Disc