When you're done, you can click on the 'Close' tab on the floating bar. The items in the header and footer will appear greyed out, but don't worry; this only means the they have been set. The cursor will then appear on the first line where you can begin typing your letter.
Using Templates _ Microsoft Word is well equipped with a variety of templates which you can use for creating invitations for all occasions. There are also corresponding templates that will allow you to easily write resumes. This allows you to come up with professional looking curriculum vitae without any complications.