In case its not been described:-
Tags are the name given to the way to make the text appear bold, italic or underlined.
FAQs give 3 choices:
Typing < B > before a word then < /B > after makes the text bold. (Take out the extra spaces between the < and the 'B' by the way. or it won't work. I put them in to get the thing to show on screen otherwise it would just bold, or underline etc)
To make italics, type < I > and then < /I >
To underline type < U > and to finish < /U >
Whatever teat is between the start and stop instruction - ie the tags - will be the bold, italic or underlined
The extra symbols don't show on the text as it appears on the screen on the answer. Preview shows you have done this correctly, and the FAQ section for AB says only these 3 options work - no colours . . .
Pedantic but may help.