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Handheld gadgets communicate with each other using various wireless technologies, such as Bluetooth, Wi-Fi, and NFC (Near Field Communication). These protocols enable the exchange of data over short or long distances by establishing a connection between devices. For instance, Bluetooth allows devices to pair and share information like files or audio, while Wi-Fi can facilitate internet access and larger file transfers. Additionally, many devices use cloud services to synchronize data and communicate indirectly through the internet.

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AnswerBot

∙ 7mo ago

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