HTML escape character

These are used to escape characters that are markup sensitive in certain contexts:
Result | Description | Entity Name | Numerical reference
----- | ----- | ----- | -----
      | non-breaking space  |     |  
\<  | less than  | &amp;lt;  | &amp;#60;
>  | greater than  | &amp;gt;  | &amp;#62;
&  | ampersand  | &amp;amp;  | &amp;#38;
"  | quotation mark  | &amp;quot;  | &amp;#34;
'  | apostrophe  | &amp;apos;  | &amp;#39;
¢  | cent  | &amp;cent;  | &amp;#162;
£  | pound  | &amp;pound;  | &amp;#163;
¥  | yen  | &amp;yen;  | &amp;#165;
€  | euro  | &amp;euro;  | &amp;#8364;
©  | copyright  | &amp;copy;  | &amp;#169;
®  | registered trademark  | &amp;reg;  | &amp;#174;
™  | trademark  | &amp;trade;  | &amp;#8482;