Quick.as allows you to put a "command" (a keyboard shortcut of sorts) in front of you search term and you will go directly to the search results of a particular site (e.g. w Boston Celtics searches Wikipedia). Quick.as allows access to the search results from other sites in the one convenient location. The post explains how Quick.as provides you with better information than Google (or at very least the same); and after the commands become second nature, it allows you to access to the information you want quicker and with less mental processing.