HTML ENTITIES

Some characters are reserved in HTML, e.g. you cannot use the less than (<) or greater than (>) signs or angle brackets within your text, because the browser could mistake them for markup, while some characters are not present on the keyboard like copyright symbol ©.

To display these special characters, they must be replaced with the character entities.

Frequently Used HTML Character Entities

Result Description Entity Name Numerical reference
  non-breaking space &nbsp; &#160;
less than &lt; &#60;

You can use numeric character references, instead of entity names. A key benefit of using numeric character references is that, they have stronger browser support, and can be used to specify any Unicode character, whereas entities are limited to a subset of this.