ZipCalc is the very first GPS enabled calculator. ZipCalc makes math FUN by giving you customized results that use your ACTUAL ZIP CODE! Wow! ◊◉◊◉◊◉◊◉◊◉◊◉◊◉◊◉ Have FUN and PLAY with MATH and NUMBERS and YOUR ZIP CODE!!!! ◊◉◊◉◊◉◊◉◊◉◊◉◊◉◊◉