Web Application
A web application is a software program that runs on a web server and is accessed by users through a web browser over a network, typically the internet. It provides interactive functionality, such as user authentication, data processing, and dynamic content generation, without requiring installation on the user's device. Common examples include email services, social media platforms, and online banking systems.
Developers should learn about web applications 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. This knowledge is essential for creating modern digital experiences that handle user interactions, real-time updates, and data storage, often using technologies like HTML, CSS, JavaScript, and backend frameworks.