behind the Curtain.

The article presents information on Operating System 10.4's often overlooked free utilities folder. The Activity Monitor allows one to peer into one's Mac's central processing unit and identify running processes. The AirPort Admin Utility operates through a building's walls at distances of up to 150 feet. For those using an AirPort Base Station for the Wireless-Fidelity (Wi-Fi) network, look no further than the AirPort Admin Utility. This tool configures the network and helps troubleshoot for any issues. The AirPort Setup Assistant is useful for creating one's first network, reconfiguring an existing one, adding additional base stations to increase Wi-Fi coverage, or setting up a network printer.