Hello, I have to write something on hmy slate and I was wondering for standard Braille english which dotes we use for + and @. Could any of you help me please ? I would like to know also if there is a difference for both of them between American and British Braille ? And whether we atach + to the numbers which follows it ? How would you write for example: +212 Please give me the exact dotes, space etc... Regards, Zohra