● Some characters are reserved in HTML
● If you use the less than (<) or greater than (>) signs in your text, the browser might mix them with tags. To display a less than sign (<) we must write: < or <
● Character entities are used to display reserved characters in HTML.
● A character entity looks like this:
&entity_name;
OR
&#entity_number;
Non-breaking Space
● A commonly used entity in HTML is the non-breaking space:
● A non-breaking space is a space that will not break into a new line.
● Two words separated by a non-breaking space will stick together (not break into a new line). This is handy when breaking the words might be disruptive.
Some very useful Character Entities
Combining Diacritical Marks
● A diacritical mark is a "glyph" added to a letter.
● Some diacritical marks, like grave ( ̀) and acute ( ́) are called accents.
● Diacritical marks can appear both above and below a letter, inside a letter, and between two letters.
● Diacritical marks can be used in combination with alphanumeric characters to produce a character that is not present in the character set (encoding) used on the page.
