Dell Precision WorkStation 530 User Manual page 300

sleep mode. WOL is a facet of WfM technology. See
also WOR, PME, and Remote Wake Up.
WOR
Wake-on Ring. Technology that allows a computer to
be remotely turned on or awakened from sleep mode
through a modem. See also WOL and PME.
ZIF
Zero insertion force. A type of socket or connector that
allows a computer chip to be installed or removed
with no stress applied to either the chip or its socket.
See LIF.
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