"Multi-speed" refers to a system or process that operates at different rates or levels of efficiency. This concept is often applied in various contexts, such as economics, where different regions or sectors may grow at varying speeds. For example, in the European Union, some member states may experience rapid economic growth while others lag behind, leading to a multi-speed economic landscape. In technology, "multi-speed" can describe networks or systems that support varying data transfer rates. This allows devices with different capabilities to communicate effectively. For instance, in a computer network, some devices may operate at high speeds while others function at lower speeds, ensuring compatibility and efficient data exchange.