JSTL (JavaServer Pages Standard Tag Library)

JSTL (JavaServer Pages Standard Tag Library) is a collection of ready-to-use tags that simplifies web development in Java. It provides a set of tools to handle common tasks such as displaying data, controlling page flow, and managing logic, without writing complex Java code directly in web pages. This makes creating dynamic, interactive websites easier and more maintainable. Essentially, JSTL helps developers write clearer, more manageable code when building Java-based websites by offering standard, reusable components for common programming needs.