Proizvod vam ne odgovara? Nema veze! Proizvode možete vratiti do 30 dana
S poklon bonom ne možete pogriješiti. Za poklon bon primatelj može odabrati bilo što iz naše ponude.
Do 30 dana za povrat
Through voicemail, apps, websites, and Twitter, Boston's sophisticated 311 system allows citizens to report potholes, broken streetlights, graffiti, and vandalism that affect everyone's quality of life. Drawing on Boston's rich data, Daniel T. O'Brien offers a model of what smart technology can do for cities seeking both growth and sustainability.