How DNS really works and how it scales infinitely?
9:41
Understanding Proxy, Forward Proxy, and Reverse Proxy
10:14
What happens when you type a URL into your browser?
14:30
What exactly is the HTTP protocol and how to write a new one from scratch?
33:01
How DNS works? | System Design of Domain Name System
24:22
What is DNS? (and how it makes the Internet work)
1:33:01
Amazon DynamoDB - Paper Explained
29:43
Why do databases store data in B+ trees?
1:39:35