--- title: From Clicking Websites to Understanding the Internet: My... description: A beginner's personal account of learning how the internet works, covering network protocols, TCP/IP, DNS, HTTP/HTTPS, and three-tier application architecture.... canonical: https://daily.dev/posts/from-clicking-websites-to-understanding-the-internet-my-networking-journey-hhd7n7v8e twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: From Clicking Websites to Understanding the Internet: My Networking Journey | daily.dev og:description: A beginner's personal account of learning how the internet works, covering network protocols, TCP/IP, DNS, HTTP/HTTPS, and three-tier application architecture.... og:url: https://daily.dev/posts/from-clicking-websites-to-understanding-the-internet-my-networking-journey-hhd7n7v8e og:image: https://api.daily.dev/og/posts/hhd7n7v8E.png og:image:alt: From Clicking Websites to Understanding the Internet: My Networking Journey og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # From Clicking Websites to Understanding the Internet: My Networking Journey **[Medium](https://daily.dev/sources/medium_js)** · 5 min read · 0 upvotes · 0 comments ## Summary A beginner's personal account of learning how the internet works, covering network protocols, TCP/IP, DNS, HTTP/HTTPS, and three-tier application architecture. Written as part of a DevOps micro-internship, the post reflects on foundational concepts like how a browser request travels across the internet, what DNS does, and why understanding these layers matters for software engineering. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Before Docker and Kubernetes: The DevOps Fundamentals Everyone Should Learn](https://daily.dev/posts/before-docker-and-kubernetes-the-devops-fundamentals-everyone-should-learn-56bls0ry3) · Medium · 18 upvotes · 0 comments - [Networking and the Internet, from First Principles · Faza](https://daily.dev/posts/networking-and-the-internet-from-first-principles-faza-0ciffzefa) · Hacker News · 0 upvotes · 0 comments - [Computer Networks Explained: The Complete Guide](https://daily.dev/posts/computer-networks-explained-the-complete-guide-uozado4ud) · Medium · 0 upvotes · 0 comments - [Computer Networking Fundamentals](https://daily.dev/posts/computer-networking-fundamentals-hdyvzxkot) · freeCodeCamp · 1 upvotes · 0 comments --- Tags: [#networking](https://daily.dev/tags/networking), [#dns](https://daily.dev/tags/dns) [View this post on daily.dev](https://daily.dev/posts/from-clicking-websites-to-understanding-the-internet-my-networking-journey-hhd7n7v8e) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"From Clicking Websites to Understanding the Internet: My Networking Journey","url":"https://daily.dev/posts/from-clicking-websites-to-understanding-the-internet-my-networking-journey-hhd7n7v8e","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/from-clicking-websites-to-understanding-the-internet-my-networking-journey-hhd7n7v8e"},"datePublished":"2026-07-20T21:09:22.020Z","dateModified":"2026-09-14T08:20:02.346Z","description":"A beginner's personal account of learning how the internet works, covering network protocols, TCP/IP, DNS, HTTP/HTTPS, and three-tier application architecture....","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d5c7ed76fe5bbc709eb01e6d11fae645?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/d5c7ed76fe5bbc709eb01e6d11fae645?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Medium","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Medium","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/medium","url":"https://daily.dev/sources/medium_js"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/from-clicking-websites-to-understanding-the-internet-my-networking-journey-hhd7n7v8e","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"networking,dns","timeRequired":"PT5M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Medium","item":"https://daily.dev/sources/medium_js"},{"@type":"ListItem","position":3,"name":"From Clicking Websites to Understanding the Internet: My Networking Journey"}]} ```