11.

This is the ''Underline'' button. It underlines words. For example,
MOYA. See how my name is underlined? Genius. It's used to underline certain words in a question making sure you don't miss the important words.
12.



These three buttons adjust how you type. You can have words in the middle, moved to the left or right. It's barely used because allot, I mean
allot of people don't justify their typing. Otherwise as moving words, it's called alignment.