CPU, RAM & Storage Explained | Computer Fundamentals for DevOps

Welcome back to Tanmuk Ved! 🚀 We are continuing our DevOps journey — Phase 1: Foundations. In this video, we are going to understand three of the most important components of a computer: CPU, RAM and Storage. You may have seen specifications like: 🔹 Intel/AMD Processor 🔹 8 CPU Cores 🔹 16 GB RAM 🔹 512 GB SSD But what do these actually mean? And more importantly, how do CPU, RAM and Storage work together? In this video, we explain these concepts in simple English with real-world examples. 📚 What you'll learn: Introduction What is a CPU? CPU Cores Explained CPU Clock Speed & GHz What is RAM? RAM vs Storage HDD vs SSD What is NVMe? Memory Hierarchy Why CPU, RAM & Storage Matter for DevOps Recap & What's Next 🧠 Topics covered • CPU — Central Processing Unit • CPU cores • CPU clock speed / GHz • RAM — Random Access Memory • RAM vs Storage • HDD — Hard Disk Drive • SSD — Solid-State Drive • SATA SSD vs NVMe SSD • NVMe protocol • M.2 form factor • Memory hierarchy • CPU Registers • CPU Cache • RAM • Storage • Computer resources for servers and virtual machines ☁️ Why is this important for DevOps? These fundamentals will become extremely useful when we start working with: Linux Servers Virtual Machines Cloud Kubernetes Monitoring and performance When you see a server with 8 CPUs, 32 GB RAM and 500 GB storage, you should understand what those resources actually mean. We're building these foundations now so that the advanced DevOps concepts later become easier to understand. 🎯 Don't just memorize commands. Understand how things work. If you find this video useful, consider liking the video, subscribing to the channel, and sharing it with someone who is starting their DevOps journey. 🚀 Continue the DevOps Foundations Series This is Phase 1 — Foundations of our DevOps journey. In the next video, we'll understand: What is a Program? What is a Process? What is a Thread? How can one computer run multiple things at the same time? Let's learn, build, help and grow together. Learn. Build. Help. Grow. 🚀 #DevOps #CPU #RAM #Storage #Linux #CloudComputing #DevOpsForBeginners #ComputerFundamentals #SSD #HDD #NVMe