article, section & aside part 2

The <section> Element

 

<section> is a logical container of the page or article. 
Sections can be used to divide up content within an article. 
For example, a homepage could have a section for introducing the company, another for news items, and still another for contact information.

Each <section> should be identified, typically by including a heading (h1-h6 element) as a child of the <section> element.

<article>
<h1>Welcome</h1>
<section>
<h1>Heading</h1>
<p>content or image</p>
</section>
</article>Try It Yourself

If it makes sense to separately syndicate the content of a <section> element, use an <article> element instead.