Grounded in 1975, Microsoft Corporation is the world leader in software production, rendering of services and development of Internet technologies for personal computers and servers.The Microsoft Corporation develops and releases a wide spectrum of software products. Their number includes desktop and network operating systems, server-based applications for the client-server environments, desktop business applications and office applications for users, interactive programs and games, resources for operation into networks the Internet and development tools. Besides, Microsoft offers interactive (online) services, publishes books on computer subjects, makes peripherals for computers, is engaged in research activity and development of new computer technologies. Microsoft products are on sale more than in 80 countries of the world, are translated more than to 45 languages and are compatible to the majority of platforms of personal computers.