- Java <mark> **Executor** </mark> is an interface that provides a way to execute tasks asynchronously. It provides a simple way to manage thread creation and execution by abstracting away the details of thread management. With the Executor interface, you can submit tasks to be executed by an underlying thread pool. - <mark>**Executors**</mark> is a class that provides factory methods for creating instances of the Executor interface. The Executors class provides a way to create thread pools of different sizes and types. It also provides methods for creating specialized thread pools, such as cached thread pools, fixed-size thread pools, and scheduled thread pools. - <mark>**ExecutorService**</mark> is an interface that extends the Executor interface and provides additional methods for managing and controlling the execution of tasks. It provides methods for submitting tasks, waiting for tasks to complete, and shutting down the executor service. Her...
