LANs cover a ____ geographical area such as a home, school, or office building. LANs allow devices within the network to ____ resources such as files, printers and internet access easily. Devices in a LAN are usually connected to a central device called a ____ or switch. LANs are often owned and maintained by a ____ organisation, such as a business, school, or household. In an organisation, LANs are looked after by network administrators or ____ departments. LANs can be wired, using ____ cables, or wireless, using technologies like ____ to connect devices to the network. LANs have low ____, meaning there is hardly any delay or lag when data moves between connected devices. LANs feature high ____, allowing for the fast transfer of data between connected devices. LANs are relatively ____ to set up and maintain because of their small size. Security measures like encryption and firewalls are used in LANs to stop ____ access and keep data safe. LANs can use both ____ and peer-to-peer architectures. LANs can be easily ____ to accommodate additional devices as required. In a LAN, devices communicate with each other using both ____ and MAC addresses.

Local Area Network

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