program mode
The state in which the computer is controlled by the operating system. After
the operating system is installed, the system always operates in program
mode, unless you put it into console mode. See console mode.
prompt
Words or characters that the system displays to indicate it is waiting for you to
enter a command.
RAM
Random-access memory.
random-access memory (RAM)
Memory that can be both read and written into, and can randomly access any
one location during normal operations. The type of memory the system uses to
store the instructions of programs currently being run.
read-only memory (ROM)
A memory whose contents cannot be modified. The system can use the data
contained in a ROM, but cannot change the data.
ROM
Read-only memory.
run
(noun) A single continuous execution of a program. (verb) To execute a
program.
SCSI
See Small Computer System Interface.
section
A single length of ThinWire Ethernet cable terminated at each end with a
connector.
segment
A length of cable made up of one or more cable sections connected with barrel
connectors or T-connectors.
server
Hardware or software that provides a specific set of services to a satellite.
Glossary–9
