How a Browser Works: A Beginner-Friendly Guide to Browser InternalsWe use browsers every day to access the world's information, but what exactly happens behind that colorful icon? Most people think of a browser as just a window to the internet, but under the hood, it is one of the most complex pieces of software eve...Feb 1, 2026·3 min read
TCP vs UDP: When to Use What, and How TCP Relates to HTTPTCP vs UDP: The Rules of the Internet Road Whenever you use the internet, your data is being sent using specific rules called protocols. Think of these as the "shipping methods" for your digital packages. The two most common methods are TCP and UDP. ...Feb 1, 2026·3 min read
Getting Started with cURLImagine you want to order a pizza. You don't just walk into the kitchen; you send a message (your order) to the restaurant's server (the person taking orders). In the digital world, a server is just a powerful computer that "serves" information—like ...Jan 31, 2026·3 min read
Understanding Network DevicesWhen we are talking about browsing and sending data packets through the internet, we should have knowledge about Networking Devices and how they work. These devices are the silent workers that ensure your "click" reaches a server halfway across the w...Jan 31, 2026·3 min read
Tracing the Path: How DNS Resolution Works Under the HoodWhen you type google.com into your browser, a complex chain of events happens in milliseconds. This process is called DNS Name Resolution. Because humans prefer names and computers prefer numbers (IP addresses), we need a "phonebook" to translate the...Jan 30, 2026·3 min read
DNS Record Types ExplainedDNS (Domain Name System) is the internet’s phonebook, translating human-readable names (example.com) into machine-readable IP addresses (192.0.2.1192.0 .2 .1192.0.2.1). DNS records are essential instructions stored in zone files that tell browsers wh...Jan 30, 2026·3 min read
Inside Git: How It Works and the Role of the .git FolderYou've learned the essential Git commands like git add and git commit, but have you ever wondered what magic happens when you type them? Git isn't just a clever file copier; it's a sophisticated content tracker. Understanding Git's internal mechanics...Jan 30, 2026·4 min read
