CD-ROM (ompact Disk Read-Only Memory - , ).
CD-ROM 12 1,2 , , . .
( ) ( ), , . (2,54 ) 16 . . CD 780 . .
CD-ROM , . CD 500 . C CD-ROM , , . CD-ROM , , , , c .
, - , , . , . .
. 2.9. CD-ROM
CD-ROM CD-ROM (. 2.9), CD-ROM . . . , , .
, . , .
CD-ROM
. .
CD-ROM. , CD. D-ROM DVD. , CD, 17 , .. 20 CD-ROM. , , , , .