Learn to create an interactive calculator interface using JavaScript in this hands-on tutorial. Explore key concepts such as assigning events, identifying cells, and manipulating HTML elements. Follow along as the instructor guides you through setting up the calculator, assigning attributes, and implementing functions to display digits on the screen. Gain practical experience with browser alerts, HTML tables, and conditional statements. By the end of this 38-minute lesson, you'll have a functional calculator interface and a deeper understanding of JavaScript fundamentals.