Gagan Blogs

JavaScript Operators: The Basics You Need to Know

JavaScript Operators: The Basics You Need to Know

Mar 10, 20264 min read

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

Jan 30, 20264 min read

Async Code in Node.js: Callbacks and Promises

Async Code in Node.js: Callbacks and Promises

May 9, 20261 min read

TCP Working: 3-Way Handshake & Reliable Communication

Jan 30, 20264 min read

TCP vs UDP: When to Use What, and How TCP Relates to HTTP

TCP vs UDP: When to Use What, and How TCP Relates to HTTP

Jan 30, 20264 min read

Understanding Network Devices

Understanding Network Devices

How the Internet Reaches Your System: Modem, Router, Switch, Firewall & Load Balancer Explained Simply

Jan 30, 20264 min read

CSS Selectors 101: Targeting Elements with Precision

CSS Selectors 101: Targeting Elements with Precision

CSS Selectors Explained Simply: How CSS Chooses HTML Elements

Jan 30, 20263 min read

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

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

When you start learning HTML, one thing becomes clear very quickly:

Jan 30, 20263 min read

How DNS Resolution Works

How DNS Resolution Works

DNS is the Internet’s Phonebook.

Jan 30, 20264 min read

Getting Started with cURL

Getting Started with cURL

Beginner friendly guide to understand about cURL

Jan 30, 20262 min read

Understanding HTML Tags and Elements

Understanding HTML Tags and Elements

Why HTML is so important that we need to think again...

Jan 29, 20263 min read