Dell PowerEdge 600SC - Manual (Page 29)

multifrequency monitor
A monitor that supports several video standards. A multifrequency monitor can adjust to the frequency range of the signal from a variety of video adapters.
mV
Abbreviation for millivolt(s).
NDIS
Abbreviation for Network Driver Interface Specification.
NIC
Acronym for network interface controller.
NLM
Abbreviation for NetWare® Loadable Module.
NMI
Abbreviation for nonmaskable interrupt. A device sends an NMI to signal the microprocessor about hardware errors, such as a parity error.
noninterlaced
A technique for decreasing screen flicker by sequentially refreshing each horizontal line on the screen.
ns
Abbreviation for nanosecond(s), one billionth of a second.
NTFS
Abbreviation for the NT File System option in the Microsoft Windows NT ® operating system.
NVRAM
Abbreviation for nonvolatile random-access memory. Memory that does not lose its contents when you turn off your system. NVRAM is used for maintaining the
date, time, and system configuration information.
online access service
A service that typically provides access to the Internet, e-mail, bulletin boards, chat rooms, and file libraries.
OTP
Abbreviation for one-time programmable.
parallel port
An I/O port used most often to connect a parallel printer to your system. You can usually identify a parallel port on your system by its 25-hole connector.
parameter
A value or option that you specify to a program. A parameter is sometimes called a switch or an argument.
partition
A feature of the operating system that allows you to divide a hard drive into multiple physical sections called partitions. Each partition can contain multiple
logical drives.
PCI
Abbreviation for Peripheral Component Interconnect. A standard for local-bus implementation.
peripheral device
An internal or external device—such as a printer, a disk drive, or a keyboard—connected to a system.
PGA
Abbreviation for pin grid array, a type of microprocessor socket that allows you to remove the microprocessor chip.
pixel
A single point on a video display. Pixels are arranged in rows and columns to create an image. A video resolution, such as 640 x 480, is expressed as the
number of pixels across by the number of pixels up and down.
Plug and Play