Section Elements

This is an example of a header

This is an example of a section

According to W3C's HTMLdocumentation: A section is a thematic grouping of content, typically with a heading.

Article Elements

This is an example of a header

AE86 image
Fig 1. Example of figure element with caption

This is an example of an article

According to W3C: The

element specifies independent, self-contained content. An article should make sense on its own, and it should be possible to read it independently from the rest of the web site.Examples of where an
element can be used:Forum post Blog postNewspaper article