Using the Notes tool in Outlook 2013, you can add brief text notes for any need you might have. Perhaps want to add reminders for an upcoming project, store information about an online account, or make a note to yourself about a question that you want to ask a colleague tomorrow. You’ll find the Notes tool by clicking the More control (the three dots) to the right of the Tasks selection at the bottom of the Outlook window.
Click the More icon to open the navigation menu.
Choose Notes to open the Notes folder.
On the Home tab, in the New group, click New Note.
Enter a title for the note.
Add some text for the body of the note.
Outlook will use the first line as the title.
Click to close the note ...