What is wi-fi???

@alcazar (762)
India
June 25, 2008 3:40am CST
I have heard bout it...and i as to my understanding its some kinda of a wireless internet....but really i donno what is the advantages of using it..... Can anyone throw light on this???
2 responses
• India
25 Jun 08
wi fi - wireless fidelity
hi friend, Wi-Fi is the trade name for a popular wireless technology used in home networks, mobile phones, video games and more. Wi-Fi is supported by nearly every modern personal computer operating system and most advanced game consoles.Wi-Fi allows LANs (Local Area Networks) to be deployed without cabling for client devices, typically reducing the costs of network deployment and expansion. Spaces where cables cannot be run, such as outdoor areas and historical buildings, can host wireless LANs. thanks
1 person likes this
@zhaosonghan (1039)
• China
25 Jun 08
wi- fi is the wirelessFidelity, it similar with bluetooth, The character is fast and steadily, I know a bit...