This document outlines an app called Sama that teaches business concepts quickly through concise summaries of key principles and real-world examples. It aims to provide business education to professionals who lack time for traditional courses. The target market includes LinkedIn users, business students, and startup founders. Sama will compete with other online learning platforms but offers unique 50-word summaries and a large library of case studies, including user-contributed examples. Example use cases show how professionals could use Sama to learn about growth hacking, marketing concepts during their commute, or understand a financial term quickly. The business model involves subscriptions, advertising, and proprietary courses to generate revenue.