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The full form of WiFi is Wireless Fidelity. WiFi is very popular term across the world. WiFi is a way to connect to internet without any physical wire. Let’s know more about WiFi.

  • WiFi is a wireless technology that allows devices such as mobiles(smartphones and wearables), computers (laptops and desktops), and other equipment (printers and video cameras) to interface with the Internet. 
  • It creates a network between devices and enables the exchange of information.
  • One requires a wireless router in order to set a Wi-Fi connection on their devices.
  • Wireless access points support different IEEE standards.
  • IEEE 802.11 standard enables communications with current Wi-Fi-enabled wireless devices. 
  • Wireless devices include wireless access points and wireless routers.
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