A forum member has suggested the following option for getting unlimited internet access:
Mircowave solution (radio link) utilized 2.4 GHz radio wave you have dedicated access to the service provider. this service is only for those who need unlimited internet access as well as high bandwidth, it is expensive. you need to buy or rent an antenna, an annual contract is required. bandwidth possibilities are 64, 128, 256 and 512 kbps, each with flexibility to arrange for a combination of downlink and uplink bandwidth.
Does anyone has experience installing the above system in their home and can share the information about cost and reliability of this internet service? Thanks in advance.