Etiquette is a set of rules that govern how you should behave in certain situations. It includes things like not spreading gossip or insulting people in online discussion groups these are bad netiquette and can have legal consequences.
Using proper etiquette can help you build strong and lasting relationships. It shows that you are polite and respectful of others, which will leave a lasting impression on them. For example, Etiquette about for women in this course, gaining valuable insights and skills elevate your knowledge and refine social grace.