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Networks - Coggle Diagram
Networks
Satellite Communications
Satellite communication is a technology that uses artificial satellites in orbit to relay signals, such as radio, television, internet, and telephone, between two or more points on Earth.
Examples of satellite communications include satellite TV and radio broadcasting, internet access, GPS navigation, and mobile and voice communications.
Satellite communications are used by a wide range of entities, including governments, the military, the broadcasting industry (for TV and radio), and businesses like internet service providers (ISPs) and telephone companies
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WAN
WAN, or Wide Area Network, is a computer network that connects smaller networks over a large geographic area, allowing devices in different locations to communicate
Examples of wide area networks (WANs) include the Internet, corporate networks that connect multiple branch offices, and the network that links bank branches and ATMs across a country.
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PAN
A personal area network (PAN) is a computer network for interconnecting electronic devices within an individual person's workspace.
Examples of computer-based Personal Area Networks (PANs) include a user connecting a laptop to a wireless mouse and keyboard using Bluetooth, or a phone sharing its internet connection with a tablet via Bluetooth
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MAN
A metropolitan area network (MAN) is a computer network that connects computers within a metropolitan area, which could be a single large city, multiple cities and towns, or any given large area with multiple buildings.
Examples of a computer Metropolitan Area Network (MAN) include a city-wide cable TV and broadband network, a large university campus network connecting all its buildings, or a network linking all branches of a city's bank, government offices, or hospitals
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LAN
A local area network (LAN) is a collection of devices connected together in one physical location, such as a building, office, or home
Examples include: Home Wi-Fi networks, office networks, and school computer labs, which connect devices like computers, printers, and servers within a small, confined area.
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