Apple Human Interface Guidelines: Windows An item that provides click-through is one that a user can activate on an inactive window with one click, instead of clicking first to make the window active and then clicking the item. Click-through provides greater efficiency in performing such tasks as closing or resizing inactive windows, and copying or moving files. In many cases, however, click-through could confuse a user who clicks an item unintentionally. in Public bookmarkswith appleclick-throughclickthroughguidelineshumaninterfaceuiwindows
Human Computation - Luis von Ahn Google TechTalks July 26, 2006 ABSTRACT Tasks like image recognition are trivial for humans, but continue to challenge even the most sophisticated computer programs. This talk introduces a paradigm for utilizing human processing power to solve problems that computers cannot yet solve. Traditional approaches to solving such problems focus on improving software. I advocate a novel approach: constructively channel human brainpower using computer games. in Public bookmarkswith ahncaptchacomputationespgamesgooglehumanimagelabelerluispresentationpurposerecaptchausefulvonahn