iPad RPN calculator

[Peter Klein]

Well, I learned a new word (for me) this weekend: Skeudomorphism. I gave into this design philosophy by acquiring the HP-25 emulator GO-25. The HP-25 was my first HP calculator. I learned a lot of math and programming concepts just by playing with it. It's fun to use a virtual version of it. I also bought pCalc, which seems very well-designed and supported and uses the iPad features to good effect. And yeah, I downloaded WP34s, which has everything including the kitchen sink. That ought to keep me occupied for a while. :-)

Thanks to everybody for their suggestions.

Peter