I am always trying to find ways to speed up my work so I can do more in less time, and actually get a few minutes away from the computer.
CleverKeys is a great tool available for both Windows and Macintosh systems. Basically, it allows me to take any word I find in a text document (in a browser, word processor, etc.), right-click on it, and CleverKeys allows me to search for this word in dictionary.com, thesaurus.com, Google, eLibrary or even Amazon.com. If you use any of these sites on a frequent basis, or would like to, CleverKeys offers a great shortcut.