Most of the added content in this page actually deviates from the intention I had when I first created it. My original idea was not to merely show alternative methods but rather, the uncommon methods of solving complicated situations. While working on the Skimming page awhile back, a thought clicked in my head that what I originally had in mind was merely a subset of that concept. I'm planning to merge certain diagrams on this page with the Skimming page in the future. --DIGITAL 06:39, 18 October 2008 (EDT)