An IT technician is tasked with setting up a smart thermostat for a small business. The business owner wants to adjust the temperature remotely through their smartphone. Which technology will the thermostat primarily utilize to allow this remote interaction?
Wi-Fi
NFC
Bluetooth
IR (Infrared)
Smart thermostats typically connect to the internet through a Wi-Fi connection, enabling remote access and control through a smartphone app. Bluetooth is generally used for close-range connections, not for remote access. NFC is more commonly used for contactless payments, and IR is used for remote controls that require a direct line of sight and are not internet-enabled.
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