It's main task is to handle traffic in a network. It allows multiple computers to communicate amongst each other and with computers outside the local network. A router also determines the shortest...
No. By definition a router forwards data from one network to another. For example it would route data from you local LAN to Internet, or from one LAN to another. Further they typically use header...
In the shortest way to answer: a router takes the information, locates the computer the information is going to specifically, and sends it directly to that particular computer. A hub does the same,...