Wi-Fi versus Wi-Max

If the statement of coverage is difficult to argue (technically up to 50km, in the big cities of Russia. SCRF legally restricted to the radius of 3km. ). And what about competition with Wi-Fi clearly wrong.
Briefly talk about the appointment of Wi-Max, it is designed for fixed network connection. The technology involves the installation of antenna size comparable to the plates for satellite TV, a rather ' heavy ' (to make it mobile ) transceiving equipment. T. e. use the Wi-Max as well as mobile Wi-Fi, sitting in a cafe with his laptop, can not be.
Total for the Wi-Max solutions are the last mile and a Wi-Fi - a truly mobile access.