In your web page design it maybe necessary for some part of your textual information to include special characters, such as the copyright or trademark symbol.
These special characters are referred to as ASCII Characters. The American Standard Code for Information Interchange (ASCII) was developed from telegraphic codes. Its first commercial use was as a seven-bit teleprinter code promoted by Bell data services.
ASCII includes definitions for 128 characters: 33 are non-printing control characters (many now obsolete) that affect how text and space are processed and 95 printable characters, including the space (which is considered an invisible graphic) – Wikipedia ASCII.
Today’s HTML and Blog editors allow you to simply copy the symbol and paste it into your text. Back in the day, you could only add these characters by knowing the special ASCII Code. You can find codes for the Office, Business, Math, Currency, Astrological and Weather symbols and even Chess and Playing Cards. Continue reading