英文關鍵字
1080p
40s
adult
attentively
cables
caucasian
center
computer
computing
concentrated
concentrating
connection
connectivity
data
definition
digital
drive
electronics
focused
hardware
hd
high
highdef
laptop
male
man
mature
mounted
network
notebook
one
person
power
rack
routers
serious
server
storage
system
tech
technician
technology
thoughtful
tower
typing
usb
using
wireless
wires