Writing thank-yous may sound like outdated etiquette, but the experts agree: There are times when it’s an absolute must. Here’s when you need to write a thank-you note: This should go without saying, ...

A little gratitude goes a long way. It keeps us humble, reminds us how lucky we are, and lets the people closest to us know they’re appreciated. But when it comes to expressing such a powerful emotion ...

A thank-you note got me my first real job. As a newly minted college graduate with no work experience, I was having a tough time finding my first grown-up gig. I thought I’d never get a break until I ...