16 Feb HTML5 abbr Tag
Use the HTML5 abbr tag, to indicate an acronym or abbreviation such as Dr. , NASA, CD, DIY, FMCG, DPI, JPEG, etc. Using acronyms and abbreviation isn’t a bad practice and is known to search engines and browsers.
For providing the full form/ version of the acronym or abbreviation, use the title attribute. On mouse over, the title shows the description.
<title>HTML abbr tag</title>
<h2>Space Research in US</h2>
<p>The <abbr title="National Aeronautics and Space Administration">NASA</abbr> is an independent agency for aeronautics and aerospace research.</p>
Here’s the output,
In the above output, as you can see, on keeping mouse cursor the title text is visible. The title displays the full form of NASA.