3. Networking - The Invisible Highway3.2 DNS: The Internet's Phone Book
Conversation from The Software Realm, Decoded
Chapter 3 · 3.2 DNS: The Internet's Phone Book · p. 67
Peter
I never type 54.239.28.85. I type google.com. How does my computer know what IP address that is?
Senior developer
DNS. Domain Name System. It’s like a phone book. You give it a name, it gives you a number.