Saying thank you can take many forms and shouldn't be prescriptive. There's so much going on in the world that the concept of writing these notes feels outdated to me, even unnecessary.

One card simply stated: “Thank You for Being My Person.” According to the Greeting Card Assn., Americans purchase around 6.5 billion cards each year.

A thank-you email to the recruiter is a nice way to show you’re grateful for their help in arranging the interview and to keep the lines of communication open. “Dear Ms. Chang, ...

A thank-you note is warranted, said Marcie Pantzer, the founder of the stationery brand Dear Annabelle, not just when people give you a gift but also when they go out of their way to do something ...