Up to my nose in questions . . . ?

In my first posting, I referenced a "pool of bloggers."

Well, I've jumped in . . . and now I'm up to my nose in questions!

I don't know HTML, but I have a strong feeling that
I"m going to become slightly more acquainted with it.

How do I edit the links on the side of my blog? I haven't
figured that out yet. I have a good resource . . . who I may yet contact . . .
regarding that 'link' question.

I read some of the documentation and now know that I
can't post any images here unless I want to pay . . . which
I don't ! . . . not yet, anyway!

I think I'm going to relax and just enjoy doing what I DO
know how to do . . . at least for the time being.