Learn to build a functional stopwatch using vanilla JavaScript, HTML, and CSS in this beginner-friendly tutorial. Create a simple yet effective timer that can start, stop, and reset. Gain hands-on experience with JavaScript by implementing core functionalities like handling time intervals, updating the display, and managing user interactions. Follow along step-by-step to set up the project, structure the HTML, style with CSS, and program the logic in JavaScript. By the end of this 26-minute video, you'll have created a practical stopwatch application while strengthening your web development skills.