HTML <b> tag
Browser Support
All major browsers support the <b> tag.
Tag definitions and instructions
Text <b> tag defines bold.
Differences between HTML 4.01 and HTML5
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Tips and Notes
Note: According to the HTML 5 specification, <b> tag should be the last option only when no other more appropriate marker to use it.HTML 5 specification states: The title should use <h1> - <h6> tag indicates, the emphasized text should use <em> tag indicates, important text should use <strong> tag indicates, marked or highlighted text You should use <mark> tag indicates.
Tip: You can also use the CSS "font-weight" set bold text attributes.
Global Properties
<b> tag supports HTML global properties .
Event Properties
<b> tag supports HTML event properties .