Dell Precision WorkStation 610 User Manual page 136

LED
Abbreviation for light-emitting diode. An electronic device that
lights up when a current is passed through it.
local bus
On a computer with local-bus expansion capability, certain
peripheral devices (such as the video adapter circuitry) can be
designed to run much faster than they would with a traditional
expansion bus. Some local-bus designs allow peripherals to
run at the same speed and with the same width data path as
the computer's processor.
LPTn
The device names for the first through third parallel printer
ports on your computer are LPT1, LPT2, and LPT3.
LVD
Abbreviation for low voltage differential, the technology used to
implement Ultra2/Wide SCSI, which offers data rates of 80
MB/sec, differential data integrity, extended SCSI cable
lengths, and support for up to 15 devices. Ultra2/Wide (LVD)
drives and controllers are backward compatible with Ultra/Wide
drives and controllers.
m
Abbreviation for meter(s).
mA
Abbreviation for milliampere(s).
mAh
Abbreviation for milliampere-hour(s).
math coprocessor
See "coprocessor".
Mb
Abbreviation for megabit.