HP Vectra XM5 4 User Manual page 98

extended memory
Memory which can be addressed by the processor in the area of memory above the first 1 MB.
HP Utilities
Software provided by Hewlett-Packard to perform certain tasks, for example, changing the date
and time.
IDE
Integrated Device Electronics. An interface standard for communications between the
computer and a hard disk or CD-ROM.
IRQ
Interrupt Request. A signal, which, when received by the processor, halts the current process
and allows a different task to be undertaken.
jumper
An electrically-conductive part that is used to connect two or more points on a circuit board.
Commonly used to select configuration options.
mass storage
Any device used to store large amounts of data. Usually refers to hard disks and tape backup
units.
memory modules
Miniature boards containing memory chips. Used for increasing the amount of memory
available in the computer.
multimedia
Combining static media (such as text and pictures) with dynamic data (such as sound, video,
and animation) on the same system.
network server mode
A security feature that prevents unauthorized use of an input device (like a keyboard or mouse)
while your computer is running as an unattended network server.
pixel
Picture element. The smallest addressable spot on the screen.
POST
Power-On-Self-Test. A series of tests your computer performs when you switch the computer
on.