The <acronym> tag defines an acronym.
An acronym can be spoken as if it were a word, example NATO, NASA, ASAP, GUI.
By marking up acronyms you can give useful information to browsers, spellcheckers,
screen readers, translation systems and search-engines.
The acronym tag is supported in all major browsers.
This site has information about Can I get this <acronym title="National Aeronautics and Space Administration">NASA</acronym>.
the above code will display the content as
This site has information about Can I get this NASA.