isight
How to disable the built-in iSight Camera - OS X Daily
Source: Delicious
http://osxdaily.com/2007/03/26/how-to-disable-the-built-in-isight-came...
iGlasses for Mac - Adjust your iSight brightness, picture quality ...
Adjust colors, brightness, and even pan and zoom your Mac's built-in iSight. The picture from your iMac, MacBook or MacBook Pro has never looked so good. ...
Source: Google, Delicious
http://ecamm.com/mac/iglasses
Tom’s World » Blog Archive » HOWTO: Track your mac
Source: Delicious
http://tompohl.com/2010/01/23/howto-track-your-mac