👉 Switching in computing refers to the process that allows multiple devices or users to share a single network connection efficiently. It works by directing data packets from one device to another based on their destination addresses, ensuring that each device receives the information it needs without interference. This is achieved through network switches, which act as intermediaries between devices connected to a local area network (LAN). When a device sends data, the switch examines the destination address and forwards it to the correct port connected to that specific device, rather than broadcasting the data to all connected devices. This selective routing not only optimizes network performance and reduces congestion but also enhances security by limiting the exposure of internal network traffic to external networks. Switching is fundamental in modern networking, enabling seamless communication and data exchange across diverse and distributed systems.
