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LAN
A network that connects devices in a limited area like a home, school, or office building, allowing fast communication and file sharing.
WAN
A network that covers a large geographical area like a city or country, connecting multiple LANs and even globally like the internet.
MAN
A network larger than a LAN but smaller than a WAN, often serving a city or a college campus.
PAN
A small network connecting personal devices like phones, laptops, or tablets within a short range.
Wireless technology
Enables communication and data transfer between devices without physical wired connections, using electromagnetic waves like radio frequencies or infrared signals.
Wi-Fi
A technology that allows devices to connect to a network wirelessly using radio waves, typically for internet access.
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