Sao Paulo City Hall launches call for 4,000 new Wi-Fi points

(Telecompaper) The Sao Paulo City Hall published a public call for the installation of 4,000 new free Wi-Fi hotspots in the Brazilian city of Sao Paulo… http://feedproxy.google.com/~r/TelecompaperFixed/~3/CGIwppR50zY/sao-paulo-city-hall-launches-call-for-4000-new-wi-fi-points–1400529