Sunday, September 23, 2018

One Week to HHC 2018

One Week to HHC 2018

It's only one week to HHC 2018, the annual HP calculator conference.  This year's conference will be in San Jose, California.  As always I am excited.

http://hhuc.us/2018/

Eddie


RPN: HP 42S, DM42, Free 42 Tones, Column Vectors, and Songs

RPN: HP 42S, DM42, Free 42 Tones, Column Vectors, and Songs Making Music of 10 Tones The HP 42S, and subsequently, the Free42 app...