How would you like to learn to better use the most powerful tool in the world? You may already be familiar with some shortcuts for Google Search,
like using the search box as a calculator or finding local movie showtimes by typing [movies] and your zip code. But there are many more tips, tricks and tactics you can use to find exactly what you’re looking for, when you most need it. http://googleblog.blogspot.com/2012/06/become-google-power-searcher.html