Next time you click on a hyperlink, watch an online video, or download an item in just seconds, know that somewhere out there, a data center hums quietly away behind the scenes to make it possible. These places are more than buildings packed with servers—they're fiber-cable-powered global hubs, big ISPs, intelligent routing systems, and infrastructure that cannot fail. And i... https://vocal.media/lifehack/how-do-data-centers-connect-to-the-internet