To HTML Content Category Flow

Html elements bspan, and abbr

b element Displays the text of the element as boldface text, span element Span element used to surround content blocks for formatting, abbr element Specifies that a string is an abbreviation for a longer word or phrase. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

Restore previous example

b b and span, bspan, and abbr

Advanced example

Click the html element name in the punctuation list to advance the example in 'Tryit-Editor':

You cannot advance example level further.

HTML element example

Result from the Online TryIt-Editor
chrome 2.0safari 1.0Firefox 1.0ie 3.0opera 6.0