Learn how to build a Word Finder program in Java that generates all possible English words from a given set of letters. This tutorial guides you through creating a practical application useful for word games like Scrabble, Words with Friends, or TextTwist. Explore file reading techniques, implement Maps, utilize Scanner for user input, and develop a complete Java program from scratch. Follow along as the instructor demonstrates live coding, offering beginner-friendly explanations and insights from over a decade of professional Java development experience. Enhance your Java skills by tackling this real-world project that combines file handling, data structures, and user interaction in a single, engaging lesson.