Entities in HTML:

There are some characters in HTML, if you use those characters, it will not print as it is. Like if you use < or >, it will come up with tags. So there is some special code in order to use those characters.  

Syntax:

&entity_name;

OR

&#entity_number;

If you use the entity name, it is easy to remember, on the other hand, its have some demerits that it’s no supported by all browser.

Some special character entities: