Here are some general information types of the websites I found that you might find interesting.

This list is not complete by any means.  There are new technologies cropping up nearly every day, across the world.

As in anything you look at, you should take the approach of "an open mind" and read about the topic before you draw any conclusions.  It is only when you have absorbed the information, analyzed it, and then draw conclusions that you can truly say you understand what the topic is about.  This could take months or years to complete.  If you stay strong then you can do it.  I have faith in you, even though I do not know you!  Why?  Because if you have the will to do something, it can be done.  An old saying is, "Where there is a will, there is a way!"