HP calculators live (on your iPhone)!

HP calculators live (on your iPhone)!
[21-02-2007]

The HP-11C and HP-15C calculators are, quite simply, the best single-line display calculators ever created. If you don’t absolutely need a graphing calculator, they remain the best handheld calculators ever…period. This is true despite the fact that they date back to the 1980s. These HP marvels came with a sumptuous array of built-in functions together with a simple yet powerful method for programming (which allowed you to expand way beyond its built-in features). They also sported a sleek thin design that still surpasses any of the calculators on the market today. Best-of-all, they used RPN (Reverse Polish Notation) for data entry.
Source: [The Mac Observer]

Posted under: IPHONE SOFTWARE - IPHONE WIDGETS