单项选择题
A.Configuring the Windows Firewall exceptions.
B.Using Windows Messenger.
C.Configuring My Network Places.
D.Using Internet Explorer.
单项选择题 AuserreportsthatittakesalongtimetobootupinWindowsXPandthattherearealotoficonsappearingintherightlowersideoftheTaskBar.Whichofthefollowingtoolscanbeusedtominimizestartuptime?()
单项选择题 Aninternaluserhasdeletedafilenamed,pagefile.sysandisconcernedthisdeletionmayaffectthecomputer.Theusershouldbeinstructedto:()
单项选择题 AutomaticUpdatesshouldbeperformedtoensurethatthecomputerhasthelatest:()