useDispatch is a Hook that allows you to dispatch actions in Redux. It enables you to send actions to your store to modify the application's state.

Example of useDispatch usage:

          {`import { useDispatch } from "react-redux";
          
          function MyComponent() {
            const dispatch = useDispatch();
            
            const increment = () => {
              dispatch({ type: "INCREMENT" });
            };
            
            return (
              <div>
                <button onClick={increment}>Increment</button>
              </div>
            );
          }
          
          export default MyComponent;`}