Typically, a comma is placed after a greeting if it is part of another sentence.
Example:
Hello, my name is Brian.
Or, it can stand alone with a period if it is not part of the next sentence.
Example:
Hello. My name is Brian.
In a formal business letter, a colon comes after the greeting.
Example:
Dear Mr. Brown:
In an informal letter, a comma comes after the greeting.
Example:
Dear Mr. Brown,
what punctuation mark placed after a greeting in email
A comma
A comma is placed after the greeting in a friendly letter.
colon colon
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a colon(:)
In business letters, you should use a colon (:) if you use any punctuation. The new way is to have no punctuation after the greeting in business letters. But if you omit punctuation there, you also have to omit the comma after the closing. In personal letters, people use a comma after the greeting.
End mark is a synonym for punctuation mark
Yes, an apostrophe is a punctuation mark used to indicate either possession or contraction in writing.
Could you please clarify which punctuation mark you are referring to?
There is no single punctuation mark that all nouns carry.
Yes, the first word of a greeting is typically capitalized, such as "Hello," or "Hi," to show proper punctuation and etiquette.