radio operator; telegraphist; telegraph operator; radio officer
communications equipment; terminal; communications device
telecommunication equipment
network disturbance; communication failure; telecommunication malfunction
online shopping service (with delivery by mail); mail order; mail-order sales; shop-by-mail service
correspondence education; correspondence course; distance education
communications partner; entity at the end of a communication
communication satellite; Broadcast Satellite; BS
infrared data communication
communication technology; communications technology
online communications; personal computer communications (esp. pre-Internet); pre-Internet online service
communication speed; baud rate
bidirectional communication
postage; communications expenses
telecommunications standard
communications infrastructure
communication path; communication channel
intercommunication (usu. in telecoms contexts)
telecommunications carrier; PTT
transmission protocol; communication protocol
communications media; communication facilities; means of communication
government news; state-run news
transmission method; communication system
letters-to-the-editor column; readers' section; space for correspondence, messages, etc.
Korean delegation to Japan (Edo period)
packet transfer communication
mobile communications; cellular communications
privacy of communications
communications laboratory
out of the range of communication
communication fees, charges
telephony; telephone communication
communication control unit
telecommunications infrastructure
InterProcess Communication
synchronous communication
communications engineering
telecommunications enterprise; communications corporation
interpersonal messaging service
interpersonal communication
personal communication service; PCS
full duplex transmission; full duplex communication
isochronous communication
Telecommunication Access Method
end to end communication path
front-end communications processor
word processor communication
distance education course; correspondence course; online course
Message Handling System; MHS
message control system; MCS
half-duplex transmission; half-duplex communications
asynchronous communication
half-duplex transmission; half-duplex communications
Communications Decency Act; CDA
CCP; Communication Control Processor
communication control unit
spread spectrum communication
communication description entry