You are able to choose the page layout you'd like to have across your site either to cover the entire site, or you can choose on a per page basis. The layout options you have available are: ... Read More about How to adjust the post/page layout
Category Categories are meant for organizing your posts like a filing system. They are typically broad terms like "Recipes" or "DIY Projects". These are your general topics that you write about. ... Read More about What is the difference between a category and a tag?