英文關鍵字
able
animation
broadband
cable
center
closeup
communication
computer
connection
data
digital
electronic
equipments
ethernet
firewall
hardware
hub
information
infrastructure
internet
lan
loop
mainframe
network
node
orange
parallel
plugs
power
provider
rack
router
security
server
speed
support
switch
technology
telecommunication
terminal
traffic
transmit
web
wire