Provider that connects subscribers to a designated access point or hot spot using similar wireless technologies found in home wireless local area networks (wlans) and are more commonly found in rural environments where dsl or cable services are not available.

Wireless internet service provider  

Explanation:

  The wireless internet service provider (WISP) is basically connect the subscriber with the assigned passageway or problem area utilizing comparable remote advancements found in home remote neighborhood (WLANs) and are all the more normally found in provincial conditions where DSL or link administrations are not accessible.

In the wireless internet, there is also installation of separate transmission antenna which are attach with the elevated structure in the range of the particular WISP transmitter.  

if you go to ask a question say ask, there should be something that looks like this. a camera lens.