Ill show you how to add useful symbols and have some fun with them. I will be using html entities, keypad code and character map to use these symbols.
Character map pro:
http://www.5star-shareware.com/Windows/Desktop/FontTools/charmap-pro.html
Windows keypad code:
http://tlt.its.psu.edu/suggestions/international/accents/codealt.html
Info about Character map:
http://tlt.its.psu.edu/suggestions/international/accents/charmap.html
About Html:
http://en.wikipedia.org/wiki/List_of_XML_and_html_character_entity_references
Html entities:
http://www.w3schools.com/tags/ref_entities.asp
Basic Html:
http://www.davesite.com/webstation/html/
Duration : 0:8:1