DEC Digital PC 3500 System Reference Manual page 181

memory-resident
A condition in which software remains loaded in your computer's memory but does
not operate until and unless it is activated by the user or by another software
application. For example, a virus-detection program might be memory-resident.
microprocessor
A computer chip that processes electronic information and instructions, such as
Intel's Pentium or Pentium Pro computer chips. Note, however, that not all
microprocessors are central processing units.
modem
A device for transmitting electronic information from one computer to another at high
speeds over telephone lines.
multimedia
A form of electronic information that combines pictures, sounds, and text in an
integrated manner. CD-ROM hardware and software is usually required to make use
of information stored in the form of multimedia.
onboard video
Video controller circuitry that is incorporated into a computer's main logic board, so
that you do not need a separate video adapter to display information on a monitor.
operating system
The software that tells your computer how to manage and process electronically
stored information, enables it to run application software, and controls the flow of
information between various parts of your computer system. Windows 95 and
Windows NT Workstation, OS/2, and UNIX are operating systems.
PCI
Peripheral Component Interconnect - provides fast, 32-bit, I/O data transfer.
Glossary
GL-9