链接如何在soundcloud中运行？

我注意到很少有像soundcloud这样的网站，当你点击一个链接时，页面加载就像只有像ajax这样的东西，但地址栏中的地址仍然会发生变化。

I have noticed in quite few websites like soundcloud where when you click on a link, the page loads like it was there only something like ajax, but still the address changes in address bar.

例如，当我在soundcloud上探索声音时，点击一个链接，打开页面，但背景音乐继续播放。如果它是ajax，那么地址栏中的地址如何变化。

For example, when I am exploring sounds on soundcloud, clicking on a link, opens the page but the background music keeps on playing. If its ajax, then how do the address changes in address bar.

我是新手网络开发者，想学习这种技术!!!

I am newbie web developer, want to learn this technique!!!