Samsung NP-R50CV04/SES Cd-Rom, Gigabytes, Hour, Hertz, Integrated drive electronics, Input/output

Abbreviations

A. . . . . . . . . Amperes

AC . . . . . . . . Alternating current

ACPI . . . . . . Advanced Configuration and Power management Interface APM . . . . . . Advanced Power Management

ATA. . . . . . . AT attachment (refers to the hard-drive interface in an AT- compatible computer)

ATAPI. . . . . AT attachment packet interface BBS . . . . . . . Bulletin board system

BIOS . . . . . . Basic input/output system

C. . . . . . . . . Centigrade

CD	Compact disc
CD-ROM . .	Compact disc read-only memory
cm	Centimeters
COM	Communication (as in communication port)
CMOS	Complementary metal-oxide semiconductor
DC	Direct current
DMA	Direct memory access
DPMS	Display power-management signaling
DRAM	Dynamic random access memory
DSTN	Double layer super twist nematic
ECP	Extended capabilities port
EPP	Enhanced parallel port
g	gram

G. . . . . . . . . Gravity

GB	Gigabytes
hr	hour
Hz	Hertz
IDE	Integrated drive electronics
I/O	Input/output
IRQ	Interrupt request line

Abbreviations 163