Div are only some containers.
Div does what did before too. They are more like a place holders, containers that help us on styling our site better but they don't define anything specific. If you want, you don;t even have to use div, unless you use them for css support.
Sections are defining parts of our site better. Think that all these html new tags are added just because they communicate better with new devices.
So divs can wrap up sections and sections can contain divs.
Here is a code sample
<div class="main_holder">
<section class="cat_articles">
<head><h1>Cat Articles</h1></head>
<!-- we use div for css help - probably don;t even need it -->
<div class="content_holder">
<article>
<h1>Cat title</h1>
<!-- we can add div instead of <p> too -->
<p>Cat text excerpt</p>
</article>
</div>
</section>
<section class="dog_articles"> ... </section>
It looks like there might be an issue playing videos in this browser. We're working on better cross-brower experience, but in the meantime please try the latest Chrome or Firefox browsers. Or, you may be able to watch the video directly without progress tracking or transcript:
An innovative video player with a rolling transcript
Extensive Drupal and cross-platform training
A thorough and thoughtful training style
Progress tracking
Take notes on specific video sections
Intuitive multi-user management
How many users?
user
Go solo with a single user, or give multiple team members access through one account and get discounts by bundling multiple users into a single membership.
Div are only some containers.
Div does what did before too. They are more like a place holders, containers that help us on styling our site better but they don't define anything specific. If you want, you don;t even have to use div, unless you use them for css support.
Sections are defining parts of our site better. Think that all these html new tags are added just because they communicate better with new devices.
So divs can wrap up sections and sections can contain divs.
Here is a code sample
<div class="main_holder">
<section class="cat_articles">
<head><h1>Cat Articles</h1></head>
<!-- we use div for css help - probably don;t even need it -->
<div class="content_holder">
<article>
<h1>Cat title</h1>
<!-- we can add div instead of <p> too -->
<p>Cat text excerpt</p>
</article>
</div>
</section>
<section class="dog_articles"> ... </section>
</div> <!-- end of main_holder -->