thesakshistack.hashnode.devCloud vs On-Prem, Firewalls, Networking Tools and CommandsAfter learning about how the internet works and the OSI/TCP-IP models, now let’s talk about the practical side of networking. Where is your data actually stored? How is it protected? What are the basic commands you can use to troubleshoot? Let’s...Jul 19, 2025·2 min read
thesakshistack.hashnode.devInternet Architecture - OSI Model, TCP/IP, Protocols, Ports & Networking DevicesIn the last post, we talked about how the Internet works and how your data travels through underwater cables. Today, let’s go one level deeper and understand the actual architecture of the internet using models, protocols, ports, and devices. OSI Mod...Jul 19, 2025·4 min read
thesakshistack.hashnode.dev🌐 How Does the Internet Actually Work?— A Simple Theory by Sakshi The internet — it's all around us. We use it every day for chatting, streaming, gaming, and even learning. But have you ever wondered how it really works? It’s not like you just turn on your mobile data or Wi-Fi router and...Jul 13, 2025·3 min read