In the business world today, based on globalization and outsourcing, telecommunications are a basic tool for bringing together employees from different divisions. They provide competitive advantage through reliable and economical exchange of information and ideas in real time between people from all over the world. The use of audio – and videoconferencing saves time and money that companies are forced to invest for the realization of an international meeting – endless hours spent in an airplane; expenses for airfare, hotels, rental rooms and equipment.