In today’s digital world, networking devices play a crucial role in ensuring smooth communication between computers and other connected systems. Among these devices, Hubs & Switches are two of the most fundamental components used to build and manage networks. A hub is a basic networking device that connects multiple computers or network devices together in a local area network (LAN). It works by broadcasting data to every device connected to it, regardless of the intended recipient. While this design is simple and cost-effective, it can lead to network congestion and reduced efficiency because all devices share the same bandwidth.

On the other hand, switches are more advanced devices that help improve network performance. A switch uses MAC addresses to identify devices on the network and sends data only to the specific device it is meant for. This targeted communication reduces unnecessary data traffic, enhances security, and increases the overall speed and reliability of the network. Midway through understanding Hubs & Switches, it becomes clear that switches provide a more intelligent and efficient solution for modern networking needs, especially in large organizations or data-driven environments.

In summary, while hubs are suitable for small, simple networks where minimal traffic control is needed, switches are ideal for larger, high-performance networks that require efficient data management. Understanding the difference between Hubs & Switches helps in designing networks that are not only faster but also more secure and reliable for today’s growing digital demands.