AppDomain

An AppDomain is a contained environment within a software application where code runs independently. Think of it as asandbox that isolates different parts of an application, allowing multiple programs or modules to operate without interfering with each other or causing crashes. This separation helps improve stability, security, and manageability, especially in complex applications that need to load, unload, or update components dynamically. In essence, AppDomain provides a safe, organized space for running and managing different pieces of code within a larger system.