英文關鍵字
broadband
business
cable
center
communication
computer
connection
cyber
data
digital
drive
electronic
equipments
ethernet
farm
firewall
flashing
hard
hardware
hub
information
internet
lan
led
light
link
network
node
optics
plugs
power
provider
rack
router
security
server
signal
speed
storage
support
switch
technology
telecommunication
terminal
traffic
transmit
web
wire
with
work
world