What types of dispatchers can you name and how do they differ?

In Android, several types of dispatchers are available to manage coroutine execution threads:

• Dispatchers.Main — used for executing tasks on the main (UI) thread, suitable for updating the interface.
• Dispatchers.IO — optimized for input/output operations such as reading/writing files or network requests.
• Dispatchers.Default — intended for CPU-intensive tasks such as computations.
• Dispatchers.Unconfined — launches a coroutine in the current thread until the first suspension, then continues in the thread where it resumes.

The choice of dispatcher depends on the task type and the application's performance and responsiveness requirements.