Description: Backward compatibility refers to the ability of software or a system to run applications or components designed for earlier versions of that software or system. This feature is crucial in various technological contexts, as it allows older applications to function on newer systems, making it easier for users to access software that might otherwise be unavailable on their current platforms. This compatibility is achieved by emulating or supporting older libraries and APIs, allowing older applications to run without the need for a complete environment of their original versions. Backward compatibility is essential for developers and users who rely on legacy software, as it ensures that investments in previous applications are not lost and that users can continue to utilize tools that have been fundamental to their workflow. Additionally, it promotes continuity and stability in development and production environments, allowing organizations to maintain their technological infrastructure without the need for costly upgrades or migrations to new platforms.