Okie,
The only good reason why anyone should become a ham is because they would like to be able to do some of the things that hams are capable of doing. (I honestly don't know of any hams that have done it all.) That includes the use of different bands with different characteristics. And almost any mode that you can possibly think of from CW to voice, to TV, to whatever. If none of that interests you then I wouldn't bother.
Ham radio, or amateur radio, requires that you have a license to allow you to do what is allowed to do on the ham bands. That's because you are allowed to do your own building (or modifying) of equipment. That means that you have to know what is allowed and why, and where, and how. Part of the knowledge required is about rules, and part is about safety, and part is about electrical theory. Those things make sense when you think about the things you can do. The electronics isn't as much as it used to be, but people don't do as much building as they used to either. The rules tell you what you can/can't do and where. The safety thingy is to keep you from killing or injuring yourself or someone else.
How do you go about becoming a ham? Very basically, do some studying of the required subjects and go take a test. That 'study' material is available in several places, the ARRL, W5YI, Radio Shack (I think), and other places. There are places on the internet to take 'practice tests'. Every question and answer that will ever be asked is published. I think the cost of taking a test is still $15.00. That test(s) are given by VE's (volunteer examiners), you don't have to go to an FCC field office anymore. (And, no, they don't get to keep any of that $15.00, that's only for the required postage/paper work involved).
That ought'a get you started, at least.
- 'Doc