answer:Wordpress, blogspot and tumblr are the three I know about. Of those, I’d say wordpress and blogspot are aimed at more verbal people, while tumblr is aimed at more visual people. I think that all are equally difficult to learn to use, but I found blogspot easier than tumblr to understand. Then again, I started with tumblr, so maybe by the time I got to blogspot, it made more sense. The visual stuff makes no sense to me, so if you’re like me, tumblr is not for you. I’ve never used wordpress, and may not even be naming it correctly. I’m a gmail and google+ person, so blogspot fits in with everything else google, and that makes it easiest for me. So that’s what I’d recommend if you want to deal with words, mostly.