Layered System

A layered system organizes complex processes into separate, manageable levels or layers, each with specific functions. Think of it like a building with floors: the bottom layer handles the basic infrastructure, while higher layers manage more advanced tasks and user interactions. This approach allows different parts to work independently yet cohesively, making development, troubleshooting, and upgrades more efficient. In networking, for example, layers handle things like data transmission, routing, and application support, each focusing on a specific role to ensure reliable and secure communication.