Micron Millennia Series Technical Reference Manual page 104

G L O S S A R Y
program A set of instructions that a computer interprets to perform some tasks.
random access Type of computer memory that can be used to store information while a program is running. RAM consists of a
memory (RAM) number of small integrated circuits that are plugged into the system board or an external memory card.
read only The type of computer memory that is used to permanently store the information vital to computer operation,
memory (ROM) including some parts of the operating system. ROM is permanent and the contents will not be lost when the
computer is turned off.
real-time clock A battery-powered clock located in your computer that keeps time even when the computer is unplugged.
(RTC)
removable These devices allow you to store large quantities of data. These devices far exceed the storage capabilities of
storage floppy disks.
serial port A device that transfers data one bit at a time through a serial cable.
setup program A program that is used to inform the computer about installed peripheral, memory, configuration information,
date and time, etc.
shadow RAM A method of copying BIOS routines from slower ROM chips to much faster RAM, increasing system
performance.
software A general term that describes a program or set of programs.
static random Memory that does not require the periodic refreshing that dynamic memory requires.
access memory
(SRAM)
surge protector A device that protects electrical devices from a burst of excessive voltage.
suspend mode This function, when enabled, saves energy by shutting down devices if the computer has not had any user
input after an interval of time. This function is not available with all operating systems.
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