Who says #government can’t be innovative? #IoT and a #Smartphone help the visually-impaired navigate #Warsaw https://t.co/UgZ8zGwBOM (PDF) https://t.co/1QLbhSozVw
Source by OECD
Who says #government can’t be innovative? #IoT and a #Smartphone help the visually-impaired navigate #Warsaw https://t.co/UgZ8zGwBOM (PDF) https://t.co/1QLbhSozVw
Source by OECD