Wi-Fi will be for a shorter range, whereas Wi-Max is for a larger range i.e. for a MAN (Metro Area Network).
a group of wifi can make a wimax which consist of hot spot
The Wimax and Wifi is wireless frequency mode data transmission technology, Wimax using as a wireless 'MAN' for broad band Internet connection, between 30 and 40 miles Wifi using as a wireless 'LAN' to connect access point or PC in network, between 25 and 40 meeter
Wifi is something you can connect ANY wireless smart phone or Ipad Some Computers at schools now have Wireless Features built into them. Wimax i have no idea what in the name of god is that :) Ps.Excellent Category Choosing I been Moving peoples questions all day!
Yes, in fact Philippines is using it for mobile and internet connection.
2.45, 2.4 to 2.6, 2-11 and 60-66 respectively
Yes...yes it does. * added to above answer * WIMAX is a technology like gsm, wifi, etc. The technology itself costs money (ref. A large reseller of WIMAX technology www.winncom.com in North America) now the use of WIMAX and the associated costs is purely up to the network operator of the WIMAX network, just like any other deployed technology the monetization of its facilities vary vastly.
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WiFi, WiMax, and the two cell phone networks: GSM and CDMA
Yes, WiMAX is launched in india. till now its for fixed wimax (802.16d).
A LAN is a local area network like your home network or Wifi, while a MAN is a Metropolitan Area Network, covering a city for example such as WiMax.
the first has wifi and the second does not.
There are cost differences with wifi. Different wifi providers have different speeds. Where you live could have a free wifi that might suit your needs.