In order to prevent your laptop from missing or stolen , i would like to recommend you to install this magic software called Adeona.

Adeona is designed to use the Open Source OpenDHT distributed storage service to store location updates sent by a small software client installed on an owner’s laptop. The client continually monitors the current location of the laptop, gathering information (such as IP addresses and local network topology) that can be used to identify its current location. At the same time, it is easy for an owner to retrieve location information. 

This piece of software developed by researchers at the University of Washington and the University of California, San Diego .

The Mac OS X version also has an option to capture pictures of the laptop user or thief using the built-in iSight camera and the freeware tool isightcapture. It means you can even see the picture of the asshole who stole your laptop.

Download Adeona for Windows and Mac

[Via :techhack]