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Difference Between Synchronous and Asynchronous Ajax Requests

Ajax requests can be made synchronously or asynchronously. Sync requests block further execution until the response is received, while async requests do not pause the execution of additional scripts.

When to use Synchronous Ajax requests: Use synchronous requests when you need to ensure that the operations are completed in a specific order or when the next operation depends on the result of the previous one.

When to use Asynchronous Ajax requests: Asynchronous requests are useful when you want to fetch data without blocking the rest of the page or when handling time-consuming tasks in the background without affecting user experience.

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