abbr mark and acronym mark

abbr mark and acronym mark
The <abbr> and <acronym> tags represent the abbreviations and acronyms presented in the web page, and the full name of the abbreviation is given through the title attribute . The difference between the two is that the <acronym> tag is used to represent an acronym , and often the abbreviation is a pronounceable word . For example:

<abbr title="United Nations" > UN .< / abbr ><br>
Jack weighs 90 < abbr title="kilograms"> kg .</ abbr ><br>
< abbr title="Save Our Soul"> SOS </ abbr ><br>
< acronym title="North Atlantic Treaty Organization"> NATO </ acronym ><br>
< acronym title="radio detecting and ranging"> radar </ acronym ><br>
< abbr title="Federal Bureau of Investigation"> FBI </ abbr >

The result is:
UN
Jack weighs 90 kg.
SOS
NATO
radar
FBI
Some abbreviations, like URL and SQL , can be pronounced as a word or individually . In this case, the <abbr> tag is better than <acronym>. The style sheet can now be used to specify spoken pronunciation, for example

< abbr title="Structured Query Language">SQL</ abbr >

and

abbr[title="Structured Query Language"]{speak:spell-out;}

Use together.

[This tag is not useful for browsing, but it can be used if you want the text to be searchable]

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