Business Insider asked etiquette experts when it's appropriate to send a handwritten thank-you note. They said a note is essential after staying at someone's home or receiving a personalized gift.

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 ...

This article originally appear in October 1984 issue of Town & Country. I am not among those who believe that letter writing is dead. My idea of heaven, in fact, is having at least four letters to ...