 Welcome to the third unit of Sailor.org's course on word processing. Have you learned anything yet? This is the final unit in Sailor.org's word processing class and we'll round out the course by learning another standard business document, a block style business memo. Want to showcase ideas? Emphasize a point. Memos are often used for internal communications so we can be more liberal with formatting and stylization Using bold, italicized and underlined features will help stress the importance of your messaging. Don't worry though, we'll show you how to keep it professional. In this unit, we'll also go over some historical facts as we introduce the carbon copy line, more commonly seen as the CC line in our emails and text messages. There was a time before we had computers and actual carbon copy was used when typing a letter so copies could be distributed to multiple parties, hence the term carbon copy. Just like anything else, the more you practice, the easier it gets. Try creating a whole series of memos back and forth between your co-workers. I hope you've enjoyed this course so far. You're on your way towards becoming an even more effective communicator. Good luck!