HTML Special Character Reference
HTML entities (also known as character entity references) enable you to use characters that aren’t supported by the document’s character encoding or your keyboard. For example, you can type © to output a copyright symbol.
You can also use numeric character references. Numeric character references can be defined with either a decimal or hexadecimal value (although decimal is more common). The numeric character reference … [ Read more ]
Source: “HTML Special Character Reference” | Original Publication: Quackit.com | Subject: Quick Reference