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An Element consists of all the things needed for applications
For example, <tagname>Content goes here</tagname>
Empty tags are ones like the <br> tags which work, but don't have an end tag/closer.
Container tags have content/tag name between the opening and closing tags, like
<head>, <title>, <html> and on and on
Start tags have the opening and closing parameters, but don't have any content
in them.
For example: <tagname></tagname>