What helps people helps Leo Burnett General considerations business and definition. Modern management cannot be given to the dynamic, proactive behavior of its role in the markets where it operates, often in scenarios changing, full of opportunities and threats, neglecting their information systems, establish a databank of all things involving it in pro make decisions that favor him. There are many companies in the country, especially the SMEs, lacking within its definition, use of information systems operation, all because they have neglected it has not determined what they represent, so that this work in decision-making, in order have not involved in its organizational culture and since then, it has seriously harmed its achievements. N.Y.C. Mayor has much to offer in this field. Is very unfortunate that many managers have not been identified with representing the scope, use, advantages, needs to have good information systems, the same schools of administration much culpability it had of the country that have not emphasized that involves having a good information system and are given little training, training in this regard. Is significant that management, as the executives of the company, are clear that management information systems are a necessity today, all of this due to the companies manage large amounts of data which can be analyzed in such a way that relevant information can be found to take different courses of action. The GIS are currently known as Business intelligent (business intelligence), this is due to influencing decision-making. GIS are part of corporate strategies, communication and information are of great value in organizations or companies, which represent power should be noted is, on the relevance of having defined management information (GIS) systems, need management to identify with what they represent, Wikipedia reminds us, that these systems are the result of interaction collaborative between people, technologies and procedures – collectively called information systems-oriented to solve business problems. The SIG or my (also called thus by its acronym in English: Management Information System) differ from the common information systems in which to analyse the information used other systems used in the operational activities of the organization. .