>>128442
>>128440
Possibilities: Endless. I agree. The stuff you're talking about >>128442 seems really really low level though, you should actually get into programming.
You'd have to understand how magic relates to the fundamental operation of the machine itself before you got into the software side of it. If you don't understand it from the very very very ground up, including electricity and metals etc. themselves, then you might be wasting your time. You'd be wasting your time NOT to get into Computer Science (computation and math side of it ++ hardware/machine architecture side of it) and Software Engineering/Programming. It's damn near universal shit man – if you can't derive universal principles and patterns from it you don't understand it.
>>128442
You could use the literal path of electricity and magnetic fields and changing polarity of bits to create something – like basic ceremonial magic and/or seals taken a few levels further. This would be easiest with just electrical engineering type stuff, wires and electricity, but if you can conceptualize that well enough you can tackle computers until you understand that well enough (conceptually) to tackle machine level programming.
That's never going to happen though unless you're already hungry and passionate for C. Sci, because it's hundreds and thousands of hours of studying and work to get to that point. The understanding by itself should be HIGHLY useful for understanding the structure of the universe though.
>>128443
I would say it's pure actuation, and thus incredibly useful for whatever you're doing.
>>128440
I'd look into forensic computer science and John Dee's Enochian works.