Carissimo = dearest (most loved not most expensive)
yes a comma follows after a name in a letter even on the computr and when your emailing someone.
Yes, you should capitalize the letter after a comma in a sentence.
Yes, you should capitalize the first letter after a comma in a sentence.
Sometimes a comma is needed before a name in a sentence. An example of when to use a comma before a name is, my boyfriend, Carl, went to Yale.
The comma always goes after the name in the beginning of a letter.
Yes, when addressing someone directly in a letter or email, you should typically use a comma after the salutation. For example, "Dear Sir," or "Dear Mr. Smith,".
A comma is not required in the salutation of an editorial letter. You can use either a comma or a colon after the recipient's name. For example, "Dear Editor," or "Dear Editor:".
No, there is no comma between the month and the date in the heading of a letter. For example, "October 1, 2021" would not have a comma between October and 1 in the heading.
Not usually : "Thank you for listening to me" does not need a comma. However, if you write their name afterward ("Thanks, Fred."), you need a comma after thank you.
It is almost always a comma, but rarely I have seen a colon. When you are writing a formal letter, it is a comma, but if you were to write a informal letter to a friend, it doesn't really matter. For all of the letters I write I use a comma, and so does everybody else I know.
Comma
Comma. A+