What is Angular? Why was it introduced?
Angular is a JavaScript framework that is used to build web applications. It was introduced by Google in 2010 and is now maintained by a community of developers. Angular is a popular choice for building Single Page Applications (SPAs) as it provides a framework for building client-side applications that run in a web browser.The main reason Angular was introduced was to provide a way for developers to build applications that are easier to test, maintain, and expand. It does this by providing a structure for building client-side applications using MVC (Model-View-Controller) architecture and by providing a set of tools and features that make it easier to manage the complexity of modern web applications.