How did you start learning about tech entrepreneurship?

I decided a few months ago to spend my last summer before graduation (Undergraduate CS) learning about tech entrepreneurship. My current plan is to learn by developing a simple product. However, after a few months of exploring MVP ideas, I'm starting to feel unsure about the direction I'm taking.

With that in mind, how did you start learning about tech entrepreneurship? Is there any advice you would have given yourself when you were first starting out?

Thanks!