SSSATYA SOOTARinsatyasootar.hashnode.dev·Mar 15 · 6 min readHow TCP Works: 3-Way Handshake & Reliable CommunicationImagine this: You are in a classroom and want to ask your friend to give you a pencil. Your friend is sitting on the last bench(far from you), and there is a lot of noise in the room. You called your 00
SSSATYA SOOTARinsatyasootar.hashnode.dev·Mar 3 · 4 min readDNS Resolution with Dig CommandHave you ever wondered, when you type google.com in the browser search bar what actually happens? How does the browser actually get the website data from its server? In this article we will dive into 10
SSSATYA SOOTARinsatyasootar.hashnode.dev·Mar 3 · 4 min readDNS RecordsHow does the browser know where the website lives? Machines understand numbers, not words or letters, so how does the browser know where to fetch the data of a website? This is where DNS comes in. DNS00
SSSATYA SOOTARinsatyasootar.hashnode.dev·Jan 27 · 5 min readHow the Internet Actually Works: From Your Device to the ServerBefore we start discussing about the Networking devices, let's discuss about what a NETWORK is. A computer network is a group of connected devices that communicate with each other to share data and re00
SSSATYA SOOTARinsatyasootar.hashnode.dev·Dec 31, 2025 · 11 min readGit Commands Explained: A Beginner's Guide to Version ControlBefore we begin diving into Git commands, let us first understand what Git is and why it is important. Git is a version control system that tracks changes and maintains the history of a project. It allows you to create checkpoints so you can return t...00
