📄️ Internet Gateway
A router that connects a LAN with the Internet is called a gateway router.
📄️ Interior Router
A router in a Local Area Network (LAN) is called an interior router.
📄️ Switch
A network switch is a device used to connect computers to a local area network.
📄️ NAS
A Network Attached Storage (NAS) device provides centralised, high performance file storage to client devices.