I learned something new today when I was trying to add up some numbers at work. Not in the mood to open up a new application, I did a Google search for an online calculator. To my surprise I discovered that all I have to do is simply type in the calculation right into Google and it will tell me the answer as I type it. I then clicked on the Google Calculator link and discovered that you can do some big time equations (that I don’t exactly understand) in Google as well.
More about Google Calculator.