And if you're into Bluetooth, the Address Book application can use the wireless technology to display the caller-ID information from a Bluetooth-ready wireless phone, provided you also have a Bluetooth device attached to your computer.

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All of the iMacs come with a trove of software, including iSync, which allows users to automatically synchronize their computer address books and calendars with Bluetooth-capable wireless phones and PDAs.

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So is the ability to print PDA data like address books and to-do lists on Bluetooth-ready printers.

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In order to ensure device anonymity, the Bluetooth sensors only send a derivative of each device's MAC address to the bridge's main controller, so consider this a Bluesnarfing safe-zone.

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