A web application is a website. It has a responsive design pattern so that it can be accessed by various devices such as mobile devices and desktops.
Progressive Web Applications (PWAs) are web-based applications built with HTML, CSS, and JavaScript. Developers design PWA with features such as push notifications and offline functionality. In addition, they are based on and enhanced with modern APIs, which makes it hassle-free to deliver enhanced capabilities, reliability, and the ability to install them on any device.
