英文關鍵字
cloud
server
room
communication
computing
data
center
services
technology
storage
digital
cyberspace
web
service
code
programing
global
sharing
connected
business
connection
numbers
network
internet
security
backgrounds
concept
futuristic
information
telecoms
cyber
cybersecurity
mobile
online
privacy
protection
safety
system
transfer
exchange
transmission
connectivity
database