https://www.vedomosti.ru/library/news/2007/03/27/za-pervyj-mesyac-prodazh-microsoft-realizovala-20-mln-kopij-windows-vista?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=za-pervyj-mesyac-prodazh-microsoft-realizovala-20-mln-kopij-windows-vista