Explore the fundamental concepts of object-oriented programming in this comprehensive 30-minute video tutorial. Dive into the four pillars of OOP: encapsulation, abstraction, inheritance, and polymorphism. Begin with an introduction to OOP basics, then progress through detailed explanations of each concept, including practical examples and real-world applications. Learn how encapsulation protects data, abstraction simplifies complex systems, inheritance promotes code reuse, and polymorphism enables flexibility in object interactions. Gain a solid foundation in OOP principles, essential for modern software development across various programming languages.