audio
background
backup
blue
cd
cdrom
cds
circle
closeup
color
colored
compact
computer
data
digital
disc
disk
dvd
equipment
image
information
isolated
media
medium
monochrome
multimedia
music
nobody
object
optical
out of date
pc
plastic
purple
record
reflection
refraction
retro
round
shiny
silver
software
sound
spectrum
stack
storage
technology
texture
white