The U.S. Postal Service recently sent this reminder to residents to clear their walks for letter carriers: Winter is here, with significant snow and ice sure to follow. That means slippery ...

Mail carriers deliver love letters, college application acceptances, Christmas cards, wedding invitations, your W2s for taxes, and much, much more. Traditionally, mail carriers work in rain ...

Follow Hacker’s step-by-step instructions and create a clever post box Christmas card! Post your mini letters through and watch as the fall into the post bag inside the card. It doesn't get much ...