, Sony? , !
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7 1946 . , , , . , , , . , . . .
1950- TR-63, .
19701980 Walkman'.
1983 -.
1990- -.
1990 500 , .
1994 PlayStation. PlayStation .
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Sony Group:
Sony Corporation ( , , Aiwa)
Sony Computer Entertainment ( Sony Playstation)
Sony Pictures Entertainment ( , Columbia Pictures TriStars Pictures, MGM ( Comcast)).
Sony BMG Music Entertainment ( , Sony-BMG Bertelsmann)
Sony Financial Holdings ( , )
Sony Ericsson ( )
2005 151 400 .
, 31 2007 , 8,3 (69,7 .), 126,3 (1,06 .).
2007-08 85,47 . ( 6,9 %, 79,95 . 2006-07 ). 3,56 . ( 3 , 1,22 . 2006-07 ).
, PlayStation 3, .
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, . , MP3- , .
Sony 50 % Sony BMG Music Entertainment, RIAA, .
, , (.: en:2005 Sony BMG CD copy protection scandal).[?]