Once you click on a Category on the Homepage, you will land on a detailed list of all the subcategories and the articles under them. Categories and subcategories are used for grouping.
For example, you can have a category called Sales with a subcategory as Pipelines. The sales category can have different articles for different topics such as quarterly sales, failed deals, reports, etc.
You can click on an article to start reading. If you don't find the article, you can search for your articles by writing the article name in the search bar present on the page’s top right side.To know more about Help Center, click here.