Aryan Nandanwar

@aryan22

Joined December 2025

Aryan Nandanwar's blogs

Aryan Nandanwar – Tech Blogaryan22n.hashnode.dev14 posts

Git for Beginners: A Simple Guidegit-for-beginners-a-simple-guide.hashnode.dev2 posts

From Pendrives to Version Controlgit-version-control.hashnode.dev1 post

which Language to Choosewhich-language-to-choose.hashnode.dev1 post

Inside Git: Role of the .git Folderinside-dot-git-folder.hashnode.dev1 post

Recently published

aryan22n.hashnode.dev

Understanding HTML Tags and Elements

What Is HTML and Why Do We Use It? When you open a website, what you see is text, headings, images, buttons, and sections. Behind all of this, the basic structure of the page is created using HTML. HTML stands for HyperText Markup Language.It is not ...

Feb 13 min read

aryan22n.hashnode.dev

Emmet for HTML: A Beginner’s Guide to Writing Faster Markup

If you’re new to HTML, you’ve probably felt this already:writing HTML can feel slow and repetitive. You type <div> again and again.You keep writing opening and closing tags.You repeat the same structure multiple times. This is where Emmet comes in. E...

Feb 13 min read

aryan22n.hashnode.dev

CSS Selectors : Targeting Elements with Precision

Why CSS Selectors Are Needed When a browser loads a webpage, it sees many HTML elements — headings, paragraphs, buttons, links, images.CSS exists to style these elements, but before styling anything, CSS must answer one important question: “Which ele...

Feb 13 min read

aryan22n.hashnode.dev

How a Browser Works: A Beginner-Friendly Guide to Browser Internals

What Actually Happens Inside a Browser? We all say, “I opened a website in my browser.”But have you ever stopped and thought: What does a browser actually do after I type a URL and press Enter? The answer is: a lot more than just “opening a website.”...

Feb 14 min read

aryan22n.hashnode.dev

TCP Working: 3-Way Handshake & Reliable Communication

What Is TCP and Why Do We Need It? Every time we open a website, download a file, or send an email, data travels across the internet. But the internet itself is unreliable. Data moves through many routers and networks, and there is always a chance th...

Feb 14 min read

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Aryan Nandanwar

Aryan Nandanwar's blogs

Recently published

Understanding HTML Tags and Elements

Emmet for HTML: A Beginner’s Guide to Writing Faster Markup

CSS Selectors : Targeting Elements with Precision

How a Browser Works: A Beginner-Friendly Guide to Browser Internals

TCP Working: 3-Way Handshake & Reliable Communication