Wi-Fi Communication

  • Neil Cameron


Wi-Fi technology allows communication between a device and a wireless local area network (WLAN). Devices such as personal computers and printers, digital cameras and mobile phones can connect to a Wi-Fi access point over a distance of 20m indoors with greater distances outdoors. Like Bluetooth (see Chapter  16) and wireless (see Chapter  17) communication, Wi-Fi operates at 2.4GHz.

Copyright information

© Neil Cameron 2019

Authors and Affiliations

  • Neil Cameron
    • 1
  1. 1.EdinburghUK

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