英文關鍵字
business
cable
communications
connect
connection
cord
data
electronics
engineer
engineering
equipment
expertise
fiber
fibre
hardware
installing
internet
maintenance
network
occupation
one
operator
optic
part
person
plug
professional
repair
repairing
repairman
representative
routing
server
services
storage
support
switch
switchboard
technician
technology
telecommunication
telephone
television
tool
transceiver
wire
wired
work
worker