RMI (Remote Method Invocation)

Remote Method Invocation (RMI) is a technology that allows a program to call and execute methods on an object located on a different computer over a network. Think of it as sending a request to another machine to perform a task as if you were calling a local function, but the actual work happens somewhere else. RMI handles the communication, data transfer, and synchronization, enabling developers to build distributed applications where components can interact seamlessly across multiple machines, facilitating scalable and modular systems.