One of the best features of Invisible Hand is that you install it and forget about it. If it finds you looking at a page that sells an item, it checks for better prices and warns you if you could do better than the current page's price. There are other price comparison sites, but this add-on requires NO effort on your part.
The video is only six minutes long. As usual, the first half demonstrates the item and the second half walks through the installation, so take three minutes and see if this isn't something that you would use.
Gp to http://funfridayvideos.com to view the video. Remember that you can increase the resolution to 720p and go to full-screen mode to see the details better. I hope you had a great week and enjoy this technology tidbit.
Bill Vilberg
bill.vilberg@miami.edu<mailto:bill.vilberg@miami.edu>
786-250-2255
