Dell External OEMR 1435 User Manual page 151

write-protected
Read-only files are said to be write-protected. You can write-protect a 3.5-inch
diskette by sliding its write-protect tab to the open position or by setting the
write-protect feature in the System Setup program.
XMM
Abbreviation for extended memory manager, a utility that allows application
programs and operating systems to use extended memory in accordance with the
XMS.
XMS
Abbreviation for eXtended Memory Specification.
X Windows system
The graphical user interface used in the Red Hat Enterprise Linux environment.
151
Glossary