Internet
Domain: Internet & Web
🎯 Motivation
The internet connects billions of devices worldwide. Understanding it is essential because AI agents live on the internet - they fetch data, call APIs, and serve users globally.
📋 Concrete Example
You type google.com. Your request travels through undersea cables, reaches Google’s server, and returns results in 50ms. The internet makes this possible for billions of people simultaneously.
🔗 Analogy
The internet is like a global postal system - your letter (data) goes from your house to a post office (router) to another post office to the destination. Billions of letters travel simultaneously, each reaching the right address.