英文關鍵字
abstract
access
background
bann
biometric
code
communication
computer
concept
data
design
detective
digital
electronic
finger
fingerprint
future
futuristic
gadget
graphic
hand
high
information
investigation
light
line
management
modern
ndividualnost
network
personal
phone
privacy
scan
scanner
science
screen
security
smartphone
system
technology
thumb
white