A wireless technology known as Wimax could bring broadband to rural areas, says a report by the Organisation for Economic Co-operation and Development.
The OECD report looked at the prospects for Wimax, a technology widely touted as one to beat both wi-fi and third-generation mobile networks.
But, says the report, regulatory, security and spectrum problems may limit the widespread use of Wimax.
Instead, Wimax may find niche uses such as in remote areas.
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