Reactive Extensions

Reactive Extensions (Rx) are a programming approach that allows developers to handle asynchronous data streams—such as user inputs, server responses, or sensor signals—more efficiently. Instead of dealing with each event separately, Rx treats these data streams as observable sequences that can be monitored and processed dynamically. This makes it easier to write code that reacts smoothly to changing data, handles multiple events concurrently, and manages complex interactions without becoming overly complicated. In essence, Rx simplifies the development of responsive, real-time applications by providing a structured way to manage streams of information as they happen.