Embark on a comprehensive 5-hour Kotlin tutorial designed for beginners in 2023. Learn the fundamentals of this modern programming language, perfect for those transitioning from Java. Explore key concepts including variables, data types, null safety, strings, operators, control flow, loops, functions, and object-oriented programming. Gain hands-on experience with Kotlin Playground, project creation, and IDE usage. Master essential topics such as arrays, lists, loops, and classes while developing a strong foundation in Kotlin programming principles.