Blogs are another kind of website. The content is usually organized by date and category with the most recent post/content displaying first.
If you look at this site, the content is organized by content and not by date or category. This is a static website.
So it’s important to think about how you want your content to be organized by default. Having your visitors view/sort your content by date and category may not be the optimal solution for every kind of site.
Have you ever visited a blog and had trouble finding what you’re looking for because of the content organization?
This is because the owner didn’t do a good job of making use of static content to help you navigate through it. As I said, by default, blogs are sorted by category and date (newest content displayed first.)
You can change this, but it requires you to learn how to manipulate your blog (use plug-ins, static pages, etc.) and perhaps do some extra coding.