11. Coping with Comments
I’ve covered a few ways for you to create content for your blog: posts, pages, and links. The final piece of the content puzzle is comments.
Comments are a little unusual. You can leave comments on your blog, and so can other people (assuming that you allow comments at all), which means that you have no idea what content other people will create in your blog. Before you freak out, worry not—WordPress offers robust comment management tools that help you separate the wheat from the chaff.
Comments: Bad or Good?
The first decision to make about comments is whether you even want to allow them in your blog. By default, WordPress enables comments globally, but this setting is simple enough to change. Choose Settings > Discussion ...