Integrated Service Digital Network
Given this question is in the Technology section, I'm going to assume it's technology based... They are telecommunication based abbreviations which stand for...STD: Subscriber Trunk Dialling.ISD: International Subscriber Dialling.
Hayat Communications is a telecommunication company. As such, the services they offer include network outsourcing, optimization of telecommunication systems, and field maintenance.
CRAC is the Acronym for Computer Room Air Conditioner
telecommunication is the assisted transmission over a distance for the purpose of communication. In earlier times, this may have involved the use of smoke signals, drums, semaphore, flags or heliograph. In modern times, telecommunication typically involves the use of electronic devices such as the telephone, television, radio or computer. Early inventors in the field of telecommunication include Alexander Graham Bell, Guglielmo Marconi and John Logie Baird. Telecommunication is an important part of the world economy and the telecommunication industry's revenue was estimated to be $1.2 trillion in 2006.
electronics and telecommunication
telecommunication line is a line that telecommunicates
the role of computer in telecommunication
how many telecommunication network is in nigeria how many telecommunication network is in nigeria
Telecommunication is communication over a distance by cable, telegraph, telephone, or broadcasting. Cables are used for telecommunication. Telegraph is one form of telecommunication.
Telecommunication Breakdown was created in 1995.
Marcellus S. Snow has written: 'Telecommunications' -- subject(s): Deregulation, Telecommunication, Telecommunication policy 'International commercial satellite communications' -- subject(s): Artificial satellites in telecommunication, Economic aspects, Economic aspects of Artificial satellites in telecommunication, International Telecommunication Satellite Organization 'Marketplace for telecommunications' -- subject(s): Congresses, Deregulation, Telecommunication, Telecommunication policy