The term HTML stands for Hypertext Markup Language. This is the language that the browser understands in order to bring you the contents of you web page. According to the article “HTML- HyperText Markup Language” on Webopedia, “HTML defines the structure and layout of a Web document by using a variety of tags and attributes.”
HTML consists of tags that hold the design and structural elements of a web page such as the header, headings, lists, images, and content in general. CSS (Cascading Style Sheets) hold the instructions to design the HTML architecture of a site, influencing colors, positioning, size, and design elements.
HTML in WordPress
HTML is the underlying architecture of a web page. In WordPress, HTML is found in WordPress Themes, holding the PHP and WordPress code to generate and display the web page.
HTML is generated when creating a post or Page in WordPress. The user has two choices when creating content in WordPress, using the Visual Editor that hides the HTML tags, or using the Text Editor that displays the HTML tags.
In the post or Page Edit Screen, there are two tabs above the content and toolbar area to the right labeled Visual and Text. The Visual Editor is where you can type in what it is you would like to say, and then WordPress does all the code for you automatically. The Text tab is the “behind the scenes” of what you’ve written in the visual editor. This will show you where all the tags that are surrounding your tags and giving them certain attributes.
Adding Some Style
HTML allows you to build a base structure of how you want your page to look. You can think of HTML as the bones of your website. However, without Cascading Style Sheets (CSS) you’re websites appeal may fall flat. wrote an article for ClarkWP about what CSS is, and what it can do to give your site the extra push it deserves.
More information on HTML