What is a web application and how does it differ from a website?
A web application is a dynamic software program that runs on a web server and allows users to interact with it via a web browser. It often requires user authentication and provides functionality beyond what a static website can offer. Web applications can process and store data, handle complex business logic, and provide real-time updates. On the other hand, a website is a collection of web pages that are linked together and displayed on the internet. It may provide information or static content, but it lacks interactivity and functionality of a web application.