Vue.js is a progressive JavaScript framework used for building user interfaces. Learning Vue.js can enhance your ability to create interactive and responsive web applications efficiently.

Vue.js is known for its simplicity and gentle learning curve compared to other JavaScript frameworks. Beginners with basic knowledge of HTML, CSS, and JavaScript can grasp Vue.js concepts relatively quickly.

Vue.js offers features like declarative rendering with directives, component-based architecture, two-way data binding, virtual DOM, and transitions. These features simplify the process of building modern web applications.

Vue.js shares similarities with React and Angular but distinguishes itself with its flexibility, simplicity, and scalability. It is often preferred for its ease of integration into existing projects and its lightweight nature.

Yes, Vue.js is suitable for large-scale applications. It provides tools like Vuex for state management and Vue Router for routing, ensuring scalability and maintainability as projects grow in complexity.