英文關鍵字
administrator
background
business
cable
center
communication
computer
connection
data
datacenter
digital
equipment
ethernet
fiber
fix
gigabit
hand
hardware
hub
industry
information
internet
lan
led
light
major
man
net
network
networking
optic
patch
power
repair
router
security
server
service
socket
support
switch
tech
technician
technology
telecommunication
web
white
wire
work