But now you must choose how to end your flawless email. Do you play it safe and use "Best" as your sign-off? Do you reveal your enthusiasm with an exclamation point? Do you go rogue and make a ...

Another short hand, no frills sign off for the busy businessperson is ‘br’, meaning ‘best regards’. The problem with this option is that it can just read as if you’re rather cold.

The warm and fuzzies: Best wishes, All best, Kind regards, Warm regards etc “The ... the formal approach might be the way to go. “Yours sincerely remains a solid way to end an email or letter ...