& is called an entity, pronounce as "and". It is used to display special characters in HTML.
× is used to display the multiplication sign.
© is used to display the copyright.
® is used to display the registered trademark.
∩ is used to display the capital Greek letter Delta.
& is used to display the ampersand character.
£ is used to display the Pound sign.
$ is used to display the dollar sign.
$ is pronounced as "dollar". It is used to display the dollar sign.
* is pronounced as "asterisk". It is used to display the multiplication sign.
@ is pronounced as "at". It is used to display the at sign.
# is pronounced as "hash". It is different from the hash sign used in URLs. C# is pronounced as "C sharp".