英文關鍵字
background
backup
binary
black
business
computer
data
desk
desktop
digital
disk
electronic
equipment
file
flat
floppy
gray
hardware
headphones
home
information
isolated
jack
keyboard
laptop
lcd
machine
monitor
mouse
nobody
object
office
recovery
screen
server
silver
socket
system
technology
top
tower
unit
wire
workstation