In the last lesson we completed the realization of the base of the template (index.php) that will be used by WordPress to present the many contents that will be from time to time requested by the users. Every time the user will request a page or an article or will visualize the index of a category, WordPress – in absence of other templates- will use this basis template to show the contents. The inconvenience is that in this way we’ll have one single template for every kind of contents to show. And if we want to visualize the contents of the articles with a template slightly different from the base one.