Sort your searches with Yahoo!Yahoo! Mindset applies a new twist on searching. It sorts search results for your query into commercial or non-commercial (informational) results, based on whether you're shopping or seeking information.
It has a slider on the page, which you control to decide how you want your results sorted. The midpoint of the slider represents the default setting, and as you move the slider right, toward "researching" or left toward "shopping" the results are automatically re-sorted for you.
Useful if you know in advance whether you actually want to buy something or merely find information.
One of Emily Wilson's Favourite Tipples, in Freepint.