英文關鍵字
camera
code
command
computer
computing
concentration
crime
cyber
cyberspace
dark
data
display
evening
face
hacker
hacking
image
information
instructions
intelligence
language
learning
line
male
malware
man
mirror
monitor
night
online
program
programmer
programming
reflection
reflective
screen
security
specialist
spyware
technology
type
web