What are the differences between async and threading in programming?

What are the differences between async and threading in programming?

Async programming allows tasks to run concurrently without blocking, while threading involves multiple threads running in parallel.

Can you give me some use cases for async programming?

Sure! Async is great for I/O-bound tasks like web requests, where waiting for a response can be done without blocking the main thread.

And what about threading? When should I use it?

Threading is ideal for CPU-bound tasks that require heavy computation, as it can utilize multiple cores effectively.

Are there any downsides to using async or threading?

Yes, async can lead to complex code with callbacks, while threading can introduce issues like race conditions and deadlocks.