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Mobile Hotspot
Devices that enable you to connect more than one device to the Internet; they require access to a data plan. Most smartphones have this capability built-in.
Piggybacking
The unauthorized access of a Wi-Fi network, often by connecting to an unsecured wireless network without the network owner's permission.
Server
A computer or software system that provides data, resources, or services to other computers, known as clients, over a network.
Client
In computing, a device or software that accesses services or resources on a server over a network.
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