AngularJS is a popular JavaScript framework designed to build dynamic and interactive web applications. Its main objective is to simplify front-end development through features like two-way data binding, dependency injection, and reusable components. These capabilities help developers create responsive applications with less code and better maintainability. Professionals looking to strengthen their web development skills often explore AngularJS Training in Chennai to gain practical experience. Learning through institutions such as FITA Academy can help learners understand real-world application development and industry practices.