Check out DONTCLICK.IT for a very cool concept site that shows an example of navigation without mouse clicks. One interesting implication is the biometric fingerprinting possibilities. One area of the site allows you to see the movements of previous visitors to the site. It seems possible to us that tracking the movements of a mouse, particularly when coupled with other behavior like server logs and navigation, will give an accurate fingerprint. See this article for a paper on User re-authentication via mouse movements.
Paul is an Avid Tech Geek who Loves writing, Cycling and All Things Linux! He comes from a Background of Windows Administration along with Ubuntu/Centos Server administration. Paul holds industry wide certifications include CompTIA & Microsoft Accredited certifications.