The first version of Microsoft Windows was released in 1985. Initially intended as an operating environment for MS-DOS, it provided a graphical interface that enabled users to manage files and applications more intuitively. Windows facilitated multi-tasking capabilities and introduced features like the taskbar and icons, making computer use more accessible. Over the years, Microsoft has continually updated and advanced Windows through various versions, establishing it as one of the most widely used operating systems worldwide, particularly in personal and business computing environments.