A LAN, or "____ area network", is a ____ network that uses ____ or cables to connect devices. It is usually confined to one building, such as the network in a school's ____. LANs are fast, they have good ____, and they make it easy to share ____. A WLAN, or "____ LAN", is a ____ network that connects many computers without using ____ or cables, such as the networks in a home or ____. WLANs use a technology called ____ to send data through devices called wireless ____. A WAN, or "____ area network", is a ____ network that can span more than one building; even a city or a whole ____ can have its own WAN. The ____ is a ____ network of computers that anyone can access; it is the world's ____ WAN. A WPAN, or "wireless ____ area network", is a ____ network that connects personal devices together using a ____ technology called ____. For instance, a device like your ____ could be connected to a speaker to play music.

Types of networks

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