The Great Code Heist: A Story of JavaScript Promises MethodsImagine you are "The Mastermind"—a genius plotting the greatest bank heist in history. You are sitting in a secret command center with a headset, directing a team of experts inside the bank. In JavaScMar 1, 2026·9 min read
How Your Browser Actually Works: From URL to PixelsINTRODUCTION It’s the most common thing we do every day. You open Chrome, Safari, or Firefox, type google.com, and press Enter. Almost instantly, a fully interactive page appears. It feels like magic. But what is actually happening in that split seco...Feb 1, 2026·5 min read
TCP Working: 3-Way Handshake & Reliable CommunicationNote: This is Part 5 of my Networking series. Part 1: DNS Explained Part 2: cURL Explained Part 3: Network Devices Part 4: TCP vs UDP: When to Use What INTRODUCTION Imagine you want to send a file to a server. If you just chop the file into pi...Feb 1, 2026·3 min read
TCP vs UDP: The Reliable Courier vs. The Speed DemonNote: This is Part 4 of my Networking series. Part 1: DNS Explained Part 2: cURL Explained Part 3: Network Devices INTRODUCTION Imagine the internet is a giant highway. Data is the cargo. But how do we transport that cargo? Do we use an armored...Feb 1, 2026·4 min read
Understanding Network Devices: From Your WiFi to the CloudINTRODUCTION When you click "Upload" on Instagram, your photo doesn't just teleport to a data center in New York. It travels through a physical maze of hardware. It passes through your home devices, travels under the ocean via fiber cables, and event...Jan 30, 2026·3 min read
How DNS Resolution Works: The Internet’s Detective StoryNote: This is Part 3 of my Networking series. Part 1: How Does Your Browser Find Websites? (DNS Explained) Part 2: Getting Started with cURL INTRODUCTION In my previous blog, we talked about DNS Records (A, CNAME, MX). We learned what the record...Jan 30, 2026·3 min read
Getting Started with cURL: The Programmer’s Swiss Army KnifeNote: This is Part 2 of my Networking series. To understand how the browser finds these URLs in the first place, check out Part 1: How Does Your Browser Find Websites? (DNS Explained) INTRODUCTION Imagine you want to order a pizza. You could go to t...Jan 30, 2026·4 min read
