英文關鍵字
background
business
businessman
button
click
clip
communication
computer
concept
connect
connection
contact
digital
finger
future
graphic
hand
human
icon
inscription
interaction
interface
internet
invert
man
media
multimedia
network
ommunity
online
people
presentation
press
push
quicken
reverse
sale
screen
select
sign
strip
symbol
tech
technology
touch
touchscreen
turn
user
video
web