Glad You Asked - Season 1 - Eps 9: How Does the Internet Work?
For most of us, the internet is virtual, made of Instagram posts, emails and YouTube videos. And, access to the vital utility isn’t guaranteed across the world. Glad You Asked host Cleo Abram wants to know: What is the internet actually made of? And, how does it work? Answering that question involves discovering how internet cables are laid in the sea, if 5G is really the future, and how balloons in the stratosphere are helping people connect.
About Glad You Asked

Title: Glad You Asked
First Air Date: 2019-10-08
Last Air Date: 2021-07-28
Status: Returning Series
Rating: 8/10 (from 1 votes)
Language: EN
Seasons: 2
Total Episodes: 20
Network: YouTube Premium
Genres: Unknown
Production Companies: Vox Media Studios
Synopsis
YouTube Originals presents Vox’s Glad You Asked, an ensemble-led exploration of topics driven by our curiosity about the world around us. Producers Cleo Abram, Alex Clark, Joss Fong, and Christophe Haubursin share in their reporting as they discover why we cry, how the internet works, and if we'll ever survive on mars. Their intersecting journeys reveal unexpected answers.