WiFi

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The term Wi-Fi is often used by the public as a synonym for wireless LAN (WLAN), which links two or more devices using some wireless distribution method (typically spread-spectrum or OFDM radio), and usually providing a connection through an access point to the wider internet.
The term Wi-Fi is often used by the public as a synonym for wireless LAN (WLAN), which links two or more devices using some wireless distribution method (typically spread-spectrum or OFDM radio), and usually providing a connection through an access point to the wider internet.


The term Wi-Fi is often used by the public as a synonym for wireless LAN (WLAN);

A wireless local area network (WLAN) links two or more devices using some wireless distribution method (typically spread-spectrum or OFDM radio), and usually providing a connection through an access point to the wider internet.

This gives users the mobility to move around within a local coverage area and still be connected to the network. Most modern WLANs are based on IEEE 802.11 standards, marketed under the Wi-Fi brand name.


[edit] Also see


[edit] Reference

  • Wikipedia WLAN [1]



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