Peterism

iPhone and iPod Touch’s multi-touch is great and quite fun to work with, but it is not and should not be exclusive to Apple.

For certain Canon point and shoot digital cameras and the Digital Rebel line (or the EOS 300 series for those outside of the US), there are some free firmware you can load onto your camera to “unlock” a few neat tricks.  CHDK is the community forum that is dedicated to advancing these hidden functionality.  This article shows some of the tricks you can do with your hacked camera.

I stumpled upon this site today that provides a service which allows you to change the phone number that is displayed on the receiver’s Caller ID.  Check it out.

http://www.telespoof.com/freecall.php