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Wi-Fi
Evolution of Wireless LAN ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
IEEE 802.11 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
802.11a – higher speeds, smaller coverage, more channels ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
802.11b  ,[object Object],[object Object],[object Object]
802.11g ,[object Object],[object Object],[object Object]
802.11n ,[object Object],[object Object],[object Object]
Benefits.. ,[object Object],[object Object],[object Object]
Disadvantages.. ,[object Object]
 

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