Epson Epson - Manual (Page 181)

DRAM
Dynamic Random Access Memory. A type of memory that
stores large amounts of information.
ECP
Extended Capabilities Port. The parallel port mode in your
computer that provides bidirectional signals for the parallel
port and includes other enhanced functions.
Expansion bus
An internal bus that provides high-speed connections for
internal peripherals that enhance the performance of your
computer.
Extended memory
Memory above 1MB that is accessed by 386, 486, and 586
processors when they are operating in protected or virtual
mode.
Flash ROM
Non-volatile read/ write RAM. Flash ROM can be erased and
reprogrammed using the normal voltages inside your
computer. This capability allows the computer and its
peripherals a means of storing data without the need for a
constant supply of electricity.
GUI
Graphical User Interface. A type of screen display that allows
you to select items and operations by pointing to icons.
G l o s s a r y 3