Does the HP-35S need a 'guide for dummies' how-to guide?

[Katie Wasserman]

(03-09-2015 05:08 PM)Don Shepherd Wrote:  But for the mainstream, I think it is dead. Same with RPL.

I think you're right with some some pockets of exception hanging on. I'm thinking of the real estate and financial people that still buy and use the 12C. At some of my clients new hires are handed a new 12C at their first day on the job, defying all attempts to change that by HP with their later financial calculators that had RPN as an optional mode. Of course they could just run one of many 12C emulators on their smart phones, but I don't see them doing that.