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@om-mishra

Om Mishra

@om-mishra

Joined January 2026

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Om Mishra's blogs

What is DNS and its Record Typeswhat-is-dns-and-its-record-types.hashnode.dev1 post

Your First Steps with Gityour-first-steps-with-git.hashnode.dev1 post

How GIT works & the role of .git folderhow-git-works-and-the-role-of-git-folder.hashnode.dev1 post

Learn HTML TAGSlearn-html-tags.hashnode.dev1 post

HTML EMMET and its uses and significancehtml-emmet-and-its-uses-and-significance.hashnode.dev1 post

About

Nothing here yet.

Available for

Nothing here yet.

Om Mishra's blogs

What is DNS and its Record Typeswhat-is-dns-and-its-record-types.hashnode.dev1 post

Your First Steps with Gityour-first-steps-with-git.hashnode.dev1 post

How GIT works & the role of .git folderhow-git-works-and-the-role-of-git-folder.hashnode.dev1 post

Learn HTML TAGSlearn-html-tags.hashnode.dev1 post

HTML EMMET and its uses and significancehtml-emmet-and-its-uses-and-significance.hashnode.dev1 post

Articles Comments

Recently published

OMOm Mishrainworking-of-browser-beginners.hashnode.dev·Jan 30 · 5 min read

How browser works

How a Browser Works: A Beginner-Friendly Guide to Browser Internals Here’s a simple question that most developers never stop to think about: 👉 What actually happens after I type a URL and press Enter? You see a webpage appear in less than a second. ...

OMOm Mishraindofference-between-tcp-vs-udp.hashnode.dev·Jan 30 · 4 min read

TCP vs UDP

TCP vs UDP: When to Use What, and How TCP Relates to HTTP When you send a message on WhatsApp, watch a YouTube video, or open a website, data is moving across the internet. But this data doesn’t move randomly. It follows rules. These rules decide: Ho...

OMOm Mishraintcp-working-for-beginners.hashnode.dev·Jan 30 · 4 min read

Tcp working

Every time you open a website, submit a form, or call an API, data travels across the internet. That data does not move randomly. It follows strict rules to make sure it reaches the right place, in the right order, without getting lost. One of the mo...

OMOm Mishrainthe-dns-resolution-101.hashnode.dev·Jan 30 · 4 min read

DNS Resolution 101

How DNS Resolution Works (From Root to Google.com) When you type google.com in your browser and press Enter, a lot happens behind the scenes — much more than most beginners realize. One of the most important steps is DNS resolution. In this article, ...

OMOm Mishraindns-resolution-101.hashnode.dev·Jan 30 · 4 min read

Dns Resolution 101

Why Version Control Exists: The Pendrive Problem If you’ve ever worked on a project with friends, there’s a good chance you’ve faced this situation: Someone says, “I have the latest code.” Another person replies, “No, mine is newer.” Files are named ...