Hello, all! Advice needed for this newb

Some advice would be much appreciated, if anyone has a moment.

I've been considering quite a few associates/bachelor's programs to enroll into, and one of those that has caught my interest is software development. However. I am from a very, very small agricultural/off-grid town & I am rather unfamiliar with most things tech related although I am able to function generally well online & find information that I need if I find that I'm at a loss. Is there any sources or topics that anyone could recommend for me to research and start developing a better understanding of software development & all the technical jargon? A "software development for dummies" sort of thing before I take a leap & enroll?

I have no background knowledge in any of this & I am very curious to learn, so I thought who better to ask than ye 'ole reddit for more detailed tips while I read what I can find online.. thanks in advance 🙂