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Now that we know the differences between synchronous and asynchronous programming in this video and

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the upcoming one, let's focus on asynchronous programming.

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So in this particular video, we will have a look at ways of writing async code.

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So let's get started.

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Well, the first option that we can use to write async code is what we call set timeout.

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And for this method, we have used it before.

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As you move on, we are going to take each of these options and debut more with actual code.

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So let's proceed.

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The next option that we can use to write async code is what we call callback.

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And apart from callback, we can also use what is called promise and after promise.

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You also have newly emerged feature in JavaScript and that is what you call async await.

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So all these methods we can use to write async programming.

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So as you move on, we are going to take each of these to die more like I said.

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So then this video, let's start with callback because for set timeout, we have talked about it before,

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so let's continue with callbacks in the next video.