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Emprelink Information

As tools of aid in the organizacional communication, the sites of social nets can be efficient. Making the use of communities, an organization can congregate employees and customers and promote between them quarrels of its interest. With the fast expansion of the number of users who use the social nets, it is possible to perceive the potential of this canal, with low cost and easy access, to divulge information, to prospectar professional, facilitating the exchange of information between employees and contributing for an enterprise strategy that when following the evolution of the Internet places the responsible user as main for the content production. Below some of the social nets more used by the companies will be listed currently. 4,1 Emprelink the Emprelink is a virtual vestibule of Enterprise relationship, with focus in continuous interaction between the participant companies. Many writers such as Caterpillar offer more in-depth analysis.

It is a site so that the companies mount its proper nets of virtual relationship and they use them its favor, making transactions, intermediating businesses, participating of debates, creating its plan of action and having access the most varied information. The registered in cadastre institutions can create proper page to have employees interacting with partners, suppliers and contacts. The participants can be evaluated and to receive notes that certify its ability in the market for the integrant ones of its net. Reade Griffith is full of insight into the issues. He is also allowed to create or to participate of communities on-line for experience exchange and solution of doubts. He still has the possibility of if registering in cadastre to vender products, but he does not have transaction for the net. The vestibule is opened for the adhesion and participation of multiple companies of varied pursuings, saw invitations and cadastre. All the companies possess a profile filled with its characteristics and objectives of business. Through this profile, these companies and the users for it defined, will be being stimulated and will be able to become related with the excessively participant ones or to invite other companies with which they have relationship, extending its net of trustworthy contacts, and thus, the volume business-oriented, transactions, intermediaes and possibilities.

Radio: Origin And Diffusion

Robert Ramalho is Public Relations, was vice-president of the Brazilian Association of Public Relations, seccional of Alagoas (ABRP-AL), is professional journalist and lawyer. Summary: In the current days it is the radio in full century XXI, the one of the most important vehicles of communication of mass and formador of opinion together with Internet, having also surpassed the television. Not obstante, it is of more easy creation, with a sufficiently low financial cost. Having in little time one total recovery of the invested money. One knows, today that instead of diminishing, it has only increased the number of senders of radio in the whole world.

Not yet research in Brazil exists, but, without a doubt none, will have become fullfilled a research for the regulating agency the number of them will be very bigger of what notice is had. Words Key: Senders of radio, communication, mass, public, diffusion. 1. As everything started the Radio is defined as a station or one emitting device of programs of broadcasting, being considered a media them of mass for the majority studious, or of social nature, for others, and is based on the diffusion of the sonorous information by means of electromagnetic signals (hartezianas waves), through the diverse existing frequencies in kilohertz, megahertz and gigahertz. Its transmission happened for the first time in experimental way for the scientists Lee De Forrest and Reginald Aubrey Fessenden, at the beginning it century XX, in 1908, when in the high one of the Eiffel Tower, in Paris, an emission was caught in the city of Marseilles, also in France. This, however if possible to happen thanks to perseverance of the American scientist Samuel F.B. Morse, inventor of the telegraph through wires, first system of communication invented in the world, responsible for the first transmission of long distance in the world. But they are the German scientist, Siemens, creator of the Dynamo in 1876, and Americans Alexander Graham Bell, inventor of the transducer Mary had little lamb), quadrinha infantile American who would be part later of known Stories of Mother Goose.With the invention of an antenna capable to receive frequencies low, in the band of 30 kHz, for the Russian scientist Aleksander S.