Answers:
It's short for wireless fidelity for wireless internet connections
Short for ‘wireless fidelity’. A residence for persuaded types of wireless local nouns networks (WLAN) that use specifications conforming to IEEE 802.11b. WiFi have gain implementation surrounded by frequent environments as an alternative to a wired LAN. Many airports, hotels, and other services proffer public access to WiFi networks so relatives can log onto the Internet and receive emails on the move. These locations are particular as hotspots.
its resembling if ur within a starbucks and u wanna travel online but dont hold a internet card at hand simply lettting u use their internet but it singular works on a absolute catalogue close to 500 foot or so depending on where on earth u r
Wi-fi is a moment ago another word to read aloud that in that is wireless nouns contained by the building or on the winter sport system or doesn`t matter what. So it pretty much of late money "wireless internet"
Short for wireless fidelity and is designed to be used generically when referring of any type of 802.11 grating, whether 802.11b, 802.11a, dual-band, etc. The possession is promulgated by the Wi-Fi Alliance.
Any products tested and approved as "Wi-Fi Certified" (a registered trademark) by the Wi-Fi Alliance are certified as interoperable near respectively other, even if they are from different manufacturer. A user next to a "Wi-Fi Certified" product can use any brand of access point beside any other brand of client hardware that also is certified. Typically, however, any Wi-Fi product using matching radio frequency (for example, 2.4GHz for 802.11b or 11g, 5GHz for 802.11a) will work near any other, even if "Wi-Fi Certified."
Formerly, the permanent status "Wi-Fi" be used merely contained by place of the 2.4GHz 802.11b standard, surrounded by equal bearing that "Ethernet" is used surrounded by place of IEEE 802.3. The Alliance expanded the generic use of the occupancy surrounded by an attempt to stop confusion in the order of wireless LAN interoperability.
Also see the Wireless LAN Standards chart in the Quick Reference unit of Webopedia.
source:
http://www.webopedia.com/term/w/wi_fi.ht...
Meaning Wireless Fidelity, its a form of network. Wi-Fi, for short is used for everything from Internet on computers, to Wireless video spectator sport console controllers, to some strange cell phones.
you can read more almost it at:
http://en.wikipedia.org/wiki/wi-fi#techn...
Wireless fidelity, is the technology that they use to return with internet access lacking be trough a cable. It’s possible though electromagnetic impulse, which is like used within the radios and television but surrounded by another frequency.
to bring in it simple its a moment ago a wireless nouns from someone elses router, wi-fi can hand over free internet if ur subsequent to it, and in attendance are millions of them state, only pocket ur laptop and you can connect to wi -fi for free internet!