Web Application
A web application is a software program that runs in a web browser and is accessed over a network, typically the internet, to perform specific tasks or provide services. Unlike static websites, web apps are interactive, dynamic, and often involve server-side processing, databases, and user authentication. They enable users to perform functions such as online shopping, social networking, or document editing without installing software locally.
Developers should learn web application development to build scalable, cross-platform software that is accessible from any device with a web browser, making it ideal for e-commerce, SaaS products, and collaborative tools. It is essential for creating modern digital experiences that require real-time updates, user interaction, and data persistence, such as in fintech, healthcare, or education platforms.