Smart city and wireless communication network concept. Digital network connection lines
Palabras clave
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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