英文關鍵字
alpha
attractive
blank
chat
chatting
chroma
close
cloud
color
communication
computer
computing
demonstration
depth
display
electronic
empty
field
finger
gaget
gesture
gorgeous
green
greenscreen
hands
holding
internet
ipad
key
line
man
matte
media
mobile
network
notebook
outside
personal
screen
shallow
shopping
skype
social
tablet
touch
touchpad
touchscreen
video
wifi
wireless