Special Symbols
If you want to use special characters, such as trademark (™), copyright (©) etc. in your survey, you can use HTML character entity references to do it. For example if you want to use copyright character (©) you should type in © or ©.
Here are character entity references for the most often used characters, note that it is better to use numerical reference if possible:
Copyright: ©  | © or ©  | 
|---|---|
Registration: ®  | ® or ®  | 
Trademark: ™  | ™  | 
Section: §  | § or §  | 
Cent: ¢  | ¢ or ¢  | 
Pound: £  | £ or £  | 
Yen: ¥  | ¥ or ¥  | 
Degree: °  | ° or °  | 
1st Power: ¹  | ¹ or ¹  | 
2nd Power: ²  | ² or ²  | 
3rd Power: ³  | ³ or ³  | 
Quarter: ¼  | ¼ or ¼  | 
|---|---|
Half: ½  | ½ or ½  | 
Three Quarter: ¾  | ¾ or ¾  | 
Left Double Quote: “  | “  | 
Right Double Quote: ”  | ”  | 
Bullet: •  | •  | 
Ellipses: …  | …  | 
Ampersand: &  | &  | 
less-than: <  | < or <  | 
Greater-than: >  | > or >  |