The prospect of universally available public access wireless networks is receiving significant recent attention from both the press and IT managers. Wi-Fi and third-generation (3G) cell phone data networks are the two most popular wireless technologies now. The question on many IT managers’ minds is whether or not it is worthwhile to equip employees with wireless-enabled devices so that they can theoretically be more productive away from the office. Currently, there are no clear answers about which service is better, though the ubiquity and rapidly falling price make it a more obvious choice to reach a positive ROI.”]
Source: https://www.csoonline.com/article/2116535/public-wireless-access–wait-and-see-or-jump-right-in-.html