The purpose of this app is to educate and engage people in the Labor Movement. The app is set up with a four sections. The following sections are labor history time line, people in labor history, labor terminology, and labor union facts. Read through all the sections. When you think you have a good understanding take the test.... Are You Smarter Than A First Year Apprentice. If you stick with it, you will move through your labor history apprenticeship and graduate with the knowledge of a business rep. This app is developed for Iphone 5s and newer models. Wi-fi or cellular service is needed to get full use of app. We hope that you enjoy this app and share it with others.