Cloud Concepts Explained: 6 Key Concepts Every Beginner Needs to Know

Cloud computing focuses on helping businesses operate faster and more reliably through core concepts like virtualization, scalability, and agility. Meanwhile, AI Agents have emerged as the dominant paradigm for building applications on large language models for 2025–2026. Unlike traditional chatbots, an Agent autonomously perceives environments, reasons, and executes multi-step tasks using tools. While a large language model serves as the brain, the Agent provides the functional capability to act and self-correct.