<acronym>
All Tags not showing in online page, but show on view source.
<acronym title="Google">Google Best Search Engine</acronym>
Code show like this:
Google Best Search Engine
Browser Support
The <acronym> tag is not supported in IE 5.5 or earlier versions.
Attention: The <acronym> tag is not supported in HTML5. Use the <abbr> tag instead of this.
What is acronym tag
acronym tag gives title with text cursor
HTML 4.01
The <acronym> tag is supported in HTML 4.01.
HTML5
The <acronym> tag is not supported in HTML5