Smart city and wireless communication network concept. Digital network connection lines
Schlüsselwörter
hanoi,
vietnam,
asia,
smart,
city,
connection,
technology,
network,
cyberspace,
communication,
business,
wireless,
abstract,
line,
connect,
building,
background,
skyline,
cloud,
access,
colourful,
icon,
web,
wired,
night,
mesh,
city landscape,
point,
sky,
grid,
skyscraper,
tower,
port,
sensor,
town,
vehicle,
visual,
concept,
digital,
wi-fi,
car,
laptop,
evening,
horizon,
landmark,
curve
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