Windows 7 is proclaimed Lord and master of all the operating systems in the world of computing. As presented in a report of their own Microsoft sold more than 240 million copies of Windows 7 in a single year, which becomes the most popular operating system or faster expansion in all the computer market in the world. This is how Windows 7 is helping the great Microsoft invoice record profits, despite the fact that the recent slowdown in the growth of the veins of computers is an inaudible factor for the company. Code.org is open to suggestions. These days about a year is fulfilled since Microsoft introduced the new operating system, which costs between about u$ s80 for the basic version and up to u $ $s230 for the Professional Edition, said system replaced the disputed Windows Vista. The failure of the operating system Windows Vista, the bird came out Microsoft Phoenix from the ashes and achieved through Windows 7 an unthinkable success bringing benefits in computers such as e.g. the majority support the Types of hard disk while the operating systems of Apple and Linux; OS X and Ubuntu, achieved something of impact in recent years, Microsoft still provides 90% of the operating systems more than 1.4 millions of computers in the world. For its part, the company expects that increasingly more customers update their outdated systems are changed to the popular Windows 7 to have benefits in all the functions of the computer in general as for example access wireless Internet or Wi-Fi approximately 90% of companies plan to buy Windows 7, said Tami Reller, President of Finance of Windows.