C
Celsius
CCFT
cold cathode fluorescent tube
CD
compact disc
CD-ROM
compact disc read-only memory
CGA
color graphics adapter
cm
centimeter(s)
CMOS
complementary metal-oxide semiconductor
C.O.D.
collect on delivery
cpi
characters per inch
cpl
characters per line
CPU
central processing unit
DAC
digital-to-analog converter
DASH
Dell Advanced SCSI Host
DAT
digital audio tape
dB
decibel(s)
dBA
adjusted decibel(s)
DC
direct current
DIMM
dual in-line memory module
DIN