CD-ROM industry standard audio operating systems multimedia Sound Blaster sound card operating system PCs ROM
In the early 1990s, the CD-ROM became an industry standard, and by the mid-1990s one was built into almost all desktop computers, and toward the end of the 1990s, in laptops as well. Although introduced in 1982, the CD ROM was mostly used for audio during the 1980s, and then for computer data such as operating systems and applications into the 1990s. Another popular use of CD ROMs in the 1990s was multimedia, as many desktop computers started to come with built-in stereo speakers capable of playing CD quality music and sounds with the Sound Blaster sound card on PCs.
