Tags are labels that show and separate parts of your markup into elements. They are made up of a tag name surrounded by angle brackets which are "<" and ">". Content goes between two tags and the closing one is ended with a slash, but it can also be self-closed.
- Tag - Tag names include div, span, table, html, and head. See Reference:HTML Tags for a complete list.
- Attribute - Some property of an html tag.
- Value - The value is what commands a property and tells what the property to do to an element.
- Content - String literal or more html tags.