Using google calculator

If you want to do basic arithmetic and can't be bothered to get a calculator or open the OS's calculator, then just go to google and type!!

For example: just search for 123213123+21312312/3423432 and google calculator should return the result.

This is especially useful when using PDAs or mobile phones. Its much easier for me to just run the browser (which is usually already open most of the time) and typing in it than searching for the built in calculator on my phone!! (i really don't even know if my phone has a calculator..never used it in my life!! am sure its there somewhere and will dig it up when my internet dies on me..ohhhh nooo..I'm sure I'll have more things to worry about then than adding numbers :-)