One of the best I've seen recently is by blippy, http://blippy.com/ Just very simple animations that make it easy to quickly grasp the concept and answer potential questions about the product (security, privacy etc.)
This appears to be a good read on the topic: http://www.wifiplanet.com/tutorials/article.php/1368661/8021... Hope that helps
One of the best I've seen recently is by blippy, http://blippy.com/ Just very simple animations that make it easy to quickly grasp the concept and answer potential questions about the product (security, privacy etc.)
This appears to be a good read on the topic: http://www.wifiplanet.com/tutorials/article.php/1368661/8021... Hope that helps