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23Chapter 2 Life with Your iMac
Power port
ConnectthepowercordtoyouriMac.
Security slot
Attachalockandcabletodiscouragetheft(availableseparately).
®
Power button
PresstoturnonyouriMacorputittosleep.HolddowntorestartyouriMacduring
troubleshooting.
Memory access
YouriMaccomeswithatleast4GBofmemoryinstalledastwo2GBmemorymodules.
Z
AirPort Extreme wireless technology (inside)
Connecttoawirelessnetworkusingbuilt-inAirPortExtremetechnology.
◊
Bluetooth
®
2.1+EDR wireless technology (inside)
Connectwirelessdevices,suchastheAppleWirelessKeyboardandAppleMagicMouse,
Bluetoothmobilephones,PDAs,andprinters.