👉 Dispatch I/O (IO) is a lightweight, asynchronous I/O framework designed to simplify and optimize the handling of input/output operations in Java applications. It allows developers to perform non-blocking I/O tasks, meaning that while one operation is waiting for data from a file, network, or database, other operations can continue without waiting, thus improving application performance and responsiveness. Dispatch I/O leverages Java's existing concurrency utilities and integrates seamlessly with frameworks like Spring, making it a popular choice for building scalable and efficient server applications. It abstracts away the complexities of low-level I/O operations, providing a high-level API that is both flexible and easy to use.