Reflections that man has always made over history have been in the context of improving the state of well-being — an improvement which affects all aspects of life. The telephone instrument telephone service allows a conversation between two distant people, is one of the greatest inventions designed to meet this need. The “TV” prefix comes from the Greek “tete” meaning “far” and his radical “phone”, resulting in turn “phone” in Greek means “voice”, this instrument is a device that brings together two voices people apart, allowing them to share, communicate, despite the long distance between them. He participates in our day to facilitate the work of man, to maintain the family warmth despite the distance, to convey important news to challenge on-site service requested, either support or commercial delivery to follow long-range activity that a file has, help manage several activities at once, and even to participate in the security of goods and people if we do that they cited. At work, in fact, there is a concern management very worrying time. Always we must ensure means, customers, staff, the proper conduct of operations, a list of very long focus topics. And the need can not be everywhere at once at the same time; we must do it remotely. Here comes the network telephone service.
It also happened that for professional reasons and some others to be away from their families and friends, and not be the sole way to stay warm this possibility of remote communication. Those who experience it every day can attest to the greater good experienced during the handful of times they undertake. We also could not obscure the relevance of this in terms of its role in the transmission of important news between spatially separated people. It is through the telephone service we often heard the news of the marriage, passing an examination, bereavement, assignment to a function more important, the birth of a baby in a small family, the victory of a relative or a friend in a trial. We will not say enough the event of a need for assistance or purchase delivery distance. When going through a state of inertia due to significant health disorder, just one for the ambulance to pick us up. Besides orders pizza or other long spans that can pass and be at home but across the entrance of his apartment doorstep.
The same provision is also noted in the monitoring of remote files or activity that is exerted. It happens to be far from professional installations and feel obligated to take the pulse of business and spend a few guidelines in return. Network or telephone service hearing can not be without contribution to the momentum. It goes without saying in the register of safety devices, the need for communication is pregnant. This can be seen in public and private security services in our cities. Further, is to note the presence of the public transport network, the hotel management and school and academic institutions where he worked to make malleable the functioning of these institutions. In short, this is a use that has infiltrated our entire living environment system, and we can not do without.