The Symbol website is a site dedicated to It helps those who don't know how to enter special symbols on the keyboard, through this site you can quickly retrieve and copy the special symbols above, and the site is also a manual for using special symbols.

Explanation of terms. "Special symbols refer to symbols that are used less frequently than traditional or commonly used symbols and are difficult to enter directly, such as: mathematical symbols; unit symbols; table-making symbols, etc."

The site not only lists the commonly used special symbols such as mathematical, arrows, punctuation, currency, symbols, etc., but also shows how to enter each symbol under Windows and Mac systems, with simple club names and usage examples, so that you can really understand how a symbol It allows you to really understand how a symbol should be used and under what circumstances.