What is the difference between synchronous and asynchronous I/O?
Synchronous I/O operations block the execution until the operation completes, while asynchronous I/O allows other operations to run concurrently.
Can you give me an example of each?
Sure! In synchronous I/O, if you read a file, the program waits until the file is fully read before moving on. In asynchronous I/O, the program can initiate the file read and continue executing other code while waiting for the read to complete.
What are the advantages of using asynchronous I/O?
Asynchronous I/O can improve performance and responsiveness, especially in applications that handle many I/O operations, like web servers.
Are there any downsides to asynchronous I/O?
Yes, it can introduce complexity in code management and error handling, making it harder to debug compared to synchronous I/O.
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