I will do dynamic web app using react next js, node js, mongodb pwa

A web application is software that runs in your web browser. Businesses have to exchange information and deliver services remotely. They use web applications to connect with customers conveniently and securely.

PWAs are inherently web based apps running on a browser and the browser acts as an interface between the app and the underlying operating system. A Progressive Web App has the ability to work offline and stay up-to-date all the time because of the use of Service Worker.

One of the main benefits of Next. js is that it enables server-side rendering. This means the server can generate the HTML for a page and send it to the client, rather than the client generating the HTML using JavaScript. This can improve the performance and SEO of your app.

Node. js is a single-threaded, open-source, cross-platform runtime environment for building fast and scalable server-side and networking applications. It runs on the V8 JavaScript runtime engine, and it uses event-driven, non-blocking I/O architecture, which makes it efficient and suitable realtime

If the web application is in online mode and the internet gets disconnected, some of the functionalities of the application will still work. The user can still view the images that have been loaded on the web page and compose messages (in the case of social applications)