Arduino's Create Agent is what you need to get started to coding, so whether you're on PC, Mac, or even on Chromebook, here's how to download the program.

To program the software architecture of the Arduino board's control program, such as Portenta Machine Control and Arduino Opta, you will need to use IEC-61131-3 languages.

An IBM selectric is also not that hard to find. Where should I start reading to figure out how to program an Arduino? Thanks for starting me in the right direction, by the way.