In this chapter you have seen that you can create a blog with a basic Joomla! site and some help from third-party services. So why use a blogging component such as MyBlog along with JomComment, or a combination of XBlog, IDoBlog, and a commenting component like yvComments? The answer is very simple. It will be good if you start a blog and have different authors for your blog.
However, there are also some downsides to the use of a blogging component. The drawbacks are: