????

I decided to go ahead and get this blog up and going before I figured out all the details. I figured if I waited until I knew what I was doing, this blog would never exist. So, needless to say, I have some questions! Please bear with me and please feel free to HELP!!

1. How do I follow someone else's blog if there is not a place on their blog to click "follow"?
2. When I try to upload a picture yo be displayed when I follow someone or comment it won't let me because my pictures are too large...any suggestions?

That's all for now. I am certain there wil be more questions to come.