Commenting should only happen when you believe it is necessary. People should not comment on all of their friends posts “omg” or “awesome”. Comments should be more thought out and have a meaning. When commenting on someone’s post, you should be respectful and not rude. Try to respect their opinion and give helpful feedback. If you don’t agree with someone, your comment should try to help them and not bring them down. You should also try to check your spelling before commenting and not use abbreviation words such as “u” and “thnx” because they can be confusing to read.