network slice

A network slice is like creating a dedicated, customized lane within a busy road system for specific types of traffic. In telecommunications, it divides a single physical network into multiple virtual networks, each optimized for particular needs—such as high speed, low latency, or security. This allows different services (like emergency calls, streaming, or autonomous vehicles) to run smoothly and securely on the same infrastructure without interference. Think of it as tailoring parts of the network to suit different applications, ensuring reliable performance for each without affecting the others.