Your trusted beauty, skincare and lifestyle advisors - each other! Join the MakeupAlley Community for access to over 2.5 million beauty product reviews, message boards and a social network of beauty lovers! In this article you’ll learn the fundamentals of object-oriented programming (OOP) in Python and how to work with classes, objects, and constructors. The tutorial also comes with several OOP exercises to review your learning progress. Be the First to Save. Sign up for emails and get 10% off and free shipping on your first order over $49! OOP: Introduction 6 Encapsulation and Information Hiding, cont. •What the “outside world” cannot see it cannot depend on! •The object is a “fire-wall” between the object and the “outside Access Google Sheets with a free Google account (for personal use) or G Suite account (for business use).