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Asynchronous JavaScript Introduction

In this lesson, you'll learn about the differences between synchronous and asynchronous JavaScript. Understanding these concepts is crucial for writing efficient and responsive code, especially when dealing with tasks like data fetching and user interactions. ### Synchronous JavaScript Synchronous JavaScript is code that is executed line by line, with each task completing instantly. There is no delay in the execution of tasks for these lines of code. Here's an example of synchronous JavaScript:

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