It used to be. Looks like it’s changed now. I’m not sure what the new way to change accounts is

Click on your username at the top of your feed

“The kittens are driving me crazy! GET ME OUT OF HERE!”

Not sure what’s happening in this image. Everything looks fairly normal to me. Does “free” mean that the parts aren’t working? Does it mean the computer was stolen then listed? I think OP is going to need to explain.