Explain the primary goal of a in a computer network?

The primary goal of a router in a computer network is to forward data packets between different networks. Routers are responsible for determining the best path for data to travel from the source to the destination based on factors such as network congestion, traffic load, and network topology. By efficiently routing data packets, routers help ensure that information is delivered quickly and reliably across the network. Additionally, routers provide network security by filtering and blocking unwanted traffic and protecting against cyber threats.