Still learning my way around this site. What is the difference between blog and feed?

Am I the only one who is lost here? Why am I even on Steemit? Do I like it? I still haven’t even figure out how to add a profile picture. I will insert a picture here just for some positive and/or negative

At age 18, in a May 1975 high school newspaper editorial, she wrote: Murder is a horrible crime to commit, and of course the offender must be punished, but does that mean he should rot in prison until