In what scenarios do you use <section> tag of html 5, in place of <div>?

In what scenarios do you use <section> tag of html 5开发者_开发百科, in place of <div>?

Examples of sections would be chapters, the various tabbed pages in a tabbed dialog box, or the numbered sections of a thesis. A Web site's home page could be split into sections for an introduction, news items, and contact information

The section element represents a generic document or application section…The section element is not a generic container element. When an element is needed for styling purposes or as a convenience for scripting, authors are encouraged to use the div element instead.

Source.

Further Reading.

Also see When to use the section element.

From the specs

The section element represents a generic section of a document or application. A section, in this context, is a thematic grouping of content, typically with a heading.

Do's and Dont's (s) for < section > tag