The document provides step-by-step instructions for setting up and using IFTTT, an online service that allows users to create "recipes" to automatically sync actions between different apps and services. It explains how to create an IFTTT account, select channels to connect like Facebook, Twitter, and Evernote, and then build recipes that trigger on events in one service and perform actions in another, such as posting new photos to Facebook and Twitter. It also demonstrates how to use pre-built recipes from other IFTTT users and shows how the new recipes work by testing posts to Facebook and Evernote.