Format First Letter in capital

Hi, I would like to type any word, and whatever the way its written would like to change in the format needed.
For Example

phrase "best work"

Beggining of sentence: "Best work"
Title: "Best Work"
all capital: "BEST WORK"
lowercase "best work"

How can I achieve that?

Best regards,

See a discussion on this topic here:

Where in the process of rolling out the solution discussed there. Should be another two weeks or so before it reaches all users.