DNS

June 2025

• Jun 10, 2025ExplainersThe Process of DNS Resolution UncoveredDNS resolution: Browser checks cache, queries recursive resolver like Google DNS, resolver checks cache, then queries root nameservers to find IP...55 MIN6.5k

July 2024

• Jul 13, 2024ExplainersHow the Internet Works: A Plain-English GuideHow the internet actually works: TCP/IP, DNS, HTTP/HTTPS, packets, routers, and exactly what happens when you type a URL. Clear, accurate, no jargon.12 MIN4.9k

August 2023

• Aug 30, 2023ExplainersHow the Internet Works: Foundation of ConnectivityLearn how the internet works, from TCP/IP and DNS to packets, ISPs, backbone networks, CDNs, and what actually happens when you type a URL into...17 MIN2.0k

February 2023

• Feb 18, 2023TechnologyUnderstanding Computer Networking: Key Concepts ExplainedA complete guide to computer networking: OSI model layers, TCP vs UDP, IP addressing, DNS, HTTP/HTTPS, CDNs, and how data travels from browser to...20 MIN2.4k