Most common question ask in interview.
Examples of non-semantic elements: <div> and <span> - Tells nothing about its content.
Examples of semantic elements: <form>, <table>, and <article> - Clearly defines its content.
Semantic Elements in HTML
Many web sites contain HTML code like: <div id=”nav”> <div class=”header”> <div id=”footer”> to indicate navigation, header, and footer.
In HTML there are some semantic elements that can be used to define different parts of a web page:
- <article>
- <aside>
- <details>
- <figcaption>
- <figure>
- <footer>
- <header>
- <main>
- <mark>
- <nav>
- <section>
- <summary>
- <time>