Wireless data refers to transmitting information—voice, video, sensors, apps—without physical cables, using electromagnetic waves like radio, microwave, or infrared waves. == Technologies and networks == === Wi‑Fi (Wireless LAN) === Connects devices via access points using IEEE 802.11 standards.
Wireless data refers to transmitting information—voice, video, sensors, apps—without physical cables, using electromagnetic waves like radio, microwave, or infrared waves. == Technologies and networks == === Wi‑Fi (Wireless LAN) === Connects devices via access points using IEEE 802.11 standards.
Source: Wikipedia "Wireless data" · CC BY-SA 4.0
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