Not normally. The person (s) for whom the memo' is intended is included at the beginning e.g. To: M. Boyle, Chemistry Dept. From: J. Smith, Headmaster
A memo is by it's nature an informal communication dispersed among a group of people. However, there is both a formal and a more informal way in which to word the salutation and body of the memo.
A comma is typically used after a salutation in a letter or email.
He wrote an office memo.
A credit memo is a document that?
a type of memo that is used to inform or present an announcement.
Salutation for a juris doctorate degree would be Dr. , that salutation would be used on correspondence on documents or legal forms.
Reference initials in a memo are typically used to indicate who typed or prepared the memo. They are placed at the bottom of the memo, after the writer's initials or signature. Reference initials provide a record of who created the document.
Comma
the answer is A. Salutation
His Excellency, Ambassador of ................... This salutation can be used when writing to the Forein ambassadors of all countries.
salutation
There many environments that could be considered good and practical for a memo board to be used. The more common environments a memo board would be used in is any corporate office and schools.