A web application, commonly known as a web app, is a software application that runs on a web browser and is accessed over the internet. Unlike traditional desktop applications, web apps do not require installation on a user’s device, as they are hosted on remote servers. Users can access and use the application from any device with a web browser and an internet connection. Web apps offer a wide range of functionalities, from simple forms and interactive websites, to complex business systems and collaboration tools. They leverage web technologies such as HTML, CSS, and JavaScript to provide an interactive and dynamic user experience. Web apps have become increasingly popular due to their accessibility, cross-platform compatibility, and the ability to easily update and maintain them centrally. They have transformed the way we interact with software, enabling businesses and individuals to access powerful applications and services directly through their web browsers.