Goroutines are an exciting part of the Go language, but what are they? How are they created? How are they paused? How are they resumed? There are a lot of questions that the regular go programmer doesn't need to know and usually doesn't know, but if you, like me, are a curious person, you probably want to know more about what is going on under the hood. Come with me on this interesting trip through one of the most outstanding features of the Go language, the goroutines, and discover what makes your Go programs tick!