User’s Manual Glossary-1
Glossary
Glossary
The terms in this glossary cover topics related to this manual.
Alternate naming is included for reference.
Abbreviations
AC: alternating current
AGP: accelerated graphics port
BIOS: basic input output system
CD-ROM: Compact Disc-Read Only Memory
CD-RW: Compact Disc-Read/Write
CMOS: complementary metal-oxide semiconductor
CPU: central processing unit
CRT: cathode ray tube
DC: direct current
DDC: display data channel
DMA: direct memory access
DOS: disk operating system
DVD: digital versatile disc
ECP: extended capabilities port
FDD: floppy disk drive
HDD: hard disk drive
IDE: integrated drive electronics
I/O: input/output
IRQ: interrupt request
KB: kilobyte
LCD: liquid crystal display
LED: light emitting diode
LSI: large scale integration
MS-DOS: Microsoft Disk Operating System
PCI: peripheral component interconnect
RAM: random access memory
