![]() Although there is a "connection" between it and the TV when we press it, it is done by infrared (IR). The classic TV remote control, DO NOT use a wireless signal. Both the transmitting and the receiving device will be provided with an antenna for capturing and transmitting signals. ![]() The same goes for mobile phones (non-smartphones), which send and receive signals from an antenna of the mobile operator. For example, simple transceivers use a wireless connection between them. ![]() In fact, "wireless" refers to anything type of radio frequency connection, which is realized between two or more terminals, without there being one physical conductor. " wireless"And" Wi-Fi”Are taken by many as two synonymous words.
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