HTML (HyperText Markup Language) is a language that build a web page. It can give content it, and let web browsers know how to handle that content.
HTML Element is a part of content in an HTML document. When you write document in this format, should follow syntax below:
<tag> + content(i.g "hello world") + </tag>
ex) <p> + hello world + </p> => shows "hello world" in web page.
Header represents the contents of top part, such as name of web page or category.
<header></header>
Body shows main content of the document.
<body>
<h1>...</h1>
<p></p>
<h2>...</h2>
</body>
Footer is usually consist of phone number or Email address.
<footer></footer>
<h1>~<h6>
Heading Elements
There's six level of heading elements. They all shows heading ,but different importance of its role.
<h1>MAIN SUBJECT</h1>