Letterflix - Send letters and snail mail online to the USA, Europe, India, or anywhere in the world. Letterflix is the easiest and secure way to send letters and snail mail anywhere in the world from the comfort of your home.
Dataset Search - Making it easier to discover datasets. Made by Google.
DocuPost - Sustainably mail letters, checks & postcards online from 75¢
Medium - Welcome to Medium, a place to read, write, and interact with the stories that matter most to you.
Love for the Elderly - Send kind letters to elderly folks without family
Words - Software for improving your english vocabulary.