A cool application for the BlackBerry users out there is the Phoenix Freeze, which is an application that uses your Bluetooth enabled BlackBerry to secure a notebook. This application is another way to secure your notebook for security and it detects how far away you as well as your BlackBerry are from your notebook. When you leave your notebook or step away from it using the Phoenix Freeze, your are automatically logged out of Windows. Phoenix Freeze then logs you back into Windows when you are near your notebook.

via: Phoenix Freeze: Security Proximity Sensor for Notebooks (video) | Notebooks.com

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