英文關鍵字
1080p
20s
adjusting
adult
cable
cables
caucasian
center
checking
computer
computing
connection
connectivity
data
definition
diagnostics
digital
drive
electronics
fixing
hardware
hd
high
highdef
locker
maintenance
male
man
mounted
network
one
person
power
rack
repair
routers
server
storage
system
tech
technician
technology
tower
usb
wire
wires
young