Async Programming in Python

Async programming in Python enables handling multiple tasks concurrently without creating multiple threads by using the asyncio library and event loops. Key concepts include coroutines defined with async/await keywords, asyncio.gather() for running multiple tasks simultaneously, and asyncio.Queue() for producer-consumer patterns. This approach is particularly effective for I/O-bound operations like API calls and file operations, differing from multithreading by executing coroutines on a single thread.