Dive into a comprehensive live stream covering Regular Expressions, part of the "Programming from A to Z" course. Explore core concepts including metacharacters, character classes, capturing groups, and back references. Learn to implement regular expressions in JavaScript using functions like match(), test(), split(), and replace(). Follow along with a coding challenge creating a Word Interactor using Regular Expressions and p5.js. Gain practical knowledge through demonstrations, explanations, and a hands-on approach to mastering this powerful text processing tool.