機器
blower
cold
collection
communicator
computer
conference
contact
control
cool
corporation
digital
display
electronic
file
film
frame
hardware
icon
ink
input
internet
keyboard
manipulate
memory
mobility
movie
notepad
pc
personal
photocopy
portable
presentation
print
printer
processor
projector
sensor
symbol
system
tablet
technology
text
typesetter
web