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Typically seen in the same types of applications as LANs, these types of networks don’t require that devices rely on physical cables to connect to the network. Using routers, LANs can connect to wide area networks (WANs, explained below) to rapidly and safely transfer data.įunctioning like a LAN, WLANs make use of wireless network technology, such as Wi-Fi. Enterprises typically manage and maintain LANs. LANs connect groups of computers and low-voltage devices together across short distances (within a building or between a group of two or three buildings in close proximity to each other) to share information and resources. We’re confident that you’ve heard of these types of networks before – LANs are the most frequently discussed networks, one of the most common, one of the most original and one of the simplest types of networks. These types of networks are typically found in small offices or residences, and are managed by one person or organization from a single device. The smallest and most basic type of network, a PAN is made up of a wireless modem, a computer or two, phones, printers, tablets, etc., and revolves around one person in one building. We put together this handy reference guide to explain the types of networks in use today, and what they’re used for.