英文關鍵字
2019ncov
app
application
attacks
augmented
business
cell
cloud
concept
coronavirus
covid19
cracking
dangerous
data
digital
enhancement
epidemic
future
futuristic
hand
hologram
hud
infection
information
internet
man
mobile
ncov
network
pandemic
passwords
phone
privacy
private
protect
protection
safe
safety
secure
security
smart
smartphone
software
system
technology
text
title
virus
web
word