In WordPress your visitors have the option to leave comments on your site. This feature creates a dynamic interchange between you and your readers.
You can moderate your visitors' comments via the Comments menu in the WordPress administrator backend.
You have a number of options that you can set for your Comments. They are listed under Settings > Discussion.
This is the place where the site administrator decides:
- if comments are allowed,
- if pingbacks and trackbacks are acceptable,
- and what constitutes Comment Spam.