Nostalgia

[douganc]

I am thinking a Calculator biased on the Rasberry Pi 2 and running Linux, Sage Math and OpenOffice with the HDMI Interface , Audio Interface, Adrunio Shields Interface, Software Keyboard, TouchScreen interface, SD Card Interface, Ethernet Interface. Also open files plastic case you can 3D Print. Should be easy to do. Call it The Open Calculator Project and set up website for it. Apps can be developed in C or C++ using GNU C or Python and put on Website. Anyone can manufacture the Calculator.