Commenting is a very useful tool to give your input about someones work. Commenting can be used to admire someones work or you could also use it for constructive criticism. If you use it for constructive criticism then it would be easy to forget that you are not talking to the person in real life and you may have a slightly mean tone without realizing it. Always go over what you comment and imagine you were receiving the comment on one of your posts. How would it make you feel? If it wouldn’t feel good if you received that comment, then it most likely would’t feel good for the other person.  In a comment slang should never be used. Words like “sup”, “swag”, and “chillaxin” are all inappropriate for Edublogs. A comment should also always be on topic. Commenting things that have no relevance to the post are useless.  Hopefully this will help you bloggers make great comments!