Commercial WiFi hotspots face a dim future in South Africa – at least among corporate workers on the move, a new research study by World Wide Worx reveals. The report shows that the corporate use of WiFi – small networks that allow wireless access to the Internet – has fallen back after a steady rise in the previous three years. By contrast, the use of 3G – wireless broadband provided by the mobile networks – has rocketed. “We have been warning for several years that commercial WiFi hotspots, especially in hotels and conference centres, are in danger of pricing themselves out of the market,” says World Wide Worx MD Arthur Goldstuck, who led the research. “And, now that a monthly subscription to a basic 3G service is cheaper than a few hours on most commercial hotspots, the chickens have come home to roost.