User guide

18 Us er’s Guide
programs that are installed on the hard-
disk drive.
Revising the Control Panel settings or
running the Windows Setup program may
change options in the win.ini file. On
other occasions, you may need to change
or add options to the win.ini file manually
with a text editor such as Notepad.
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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; you can
write-protect a 5.25-inch diskette by plac-
ing an adhesive label over its write-protect
notch.
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Abbreviation for World Wide Web.
0((
Abbreviation for extended memory man-
ager, a utility that allows application
programs and operating environments to
use extended memory in accordance with
the XMS. See also conventional memory,
EMM, expanded memory, extended
memory, and memory manager.
0(
Abbreviation for eXtended Memory Spec-
ification. See also EMS, extended
memory, and memory manager.
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Acronym for zero insertion force. Some
computers use ZIF sockets and connec-
tors to allow devices such as the
microprocessor chip to be installed or re-
moved with no stress applied to the
device.