英文關鍵字
binary
blue
busy
caucasian
code
coding
communication
computer
computing
concept
cracker
crime
criminal
cyberspace
damage
danger
data
digital
hacker
hood
identity
information
internet
keyboard
keypad
language
laptop
lcd
male
man
network
notebook
number
one
password
portable
programmer
security
technology
theft
typing
virus
web
zero