Router A router is a networking device that connects multiple devices on a local area network (LAN). Routers forward data packets between devices based on t...
Router
A router is a networking device that connects multiple devices on a local area network (LAN). Routers forward data packets between devices based on their destination address. They act as the "gatekeepers" of the LAN, directing data to the right destination.
Switch
A switch is a networking device that connects multiple devices on a LAN. Switches broadcast data packets to all connected devices, allowing all devices to receive and forward the data. Switches provide better performance than routers, as they eliminate the need for each device to check the destination address of each packet.
Modem
A modem is a networking device that connects a computer to a telephone line. Modems allow computers to make phone calls and access the internet. Modems convert the electrical signals from the telephone line to digital signals that can be understood by the computer