Today everyone can afford a phone connection at home or the office, but few know the history of invention of this device is so familiar. Invention, a device that would transmit and receive audio using to the properties of electricity, preceded by the appearance of the electric telegraph. February 14, 1876 an American of Scottish […]

In the case of Public companies, the adoption of Free Software is supported mainly by the principles of Impessoalidade, Eficincia and Razoabilidade, foreseen in article 37 of the Constitution of the Republic that presents the Fundamental Principles of the Public Administration, aiming at the improvement in the quality of the given services and the promotion […]