Some characters will not display properly in Web documents because they are characters used in tags or for other purposes in HTML. Examples of such characters are < and >. However, you can include these special characters on your Web pages by using what are called "escape sequences."
Escape sequences begin with an ampersand (&) and end with a semicolon (;).
Tag Result Character & & Ampersand < < Less than > > Greater than Non-breaking space © © Copyright symbol