Capital letters are made by putting a capital sign (dot 6) in front of the letter you want to capitalize. Here are some examples:
Jane Mort Rex Bryan
To capitalize all of the letters in a word or abbreviation, put the double capital sign (dot 6, dot 6) in front of the letters to the capitalized.
USA NASA NE SW
All of the print punctuation marks can be written in braille. Here is the braille for four frequently used punctuation marks.
period question mark exclamation mark comma
Here are some examples:
Did Bette bake a cake?
Help me, hurry!
Kate has a big black dog.