Microsoft Windows 95 revolutionized the personal computer experience upon its release, transforming the way users interacted with their machines. The operating system made significant strides with its user-friendly interface that featured a Start button and taskbar, allowing easier access to applications and files. This new design diverged from the command-line interface used in earlier versions, making computing accessible to a broader audience, including those with little technical knowledge. The development team, led by corporate vice president Brad Silverberg, focused on seamless integration of software and hardware, ensuring compatibility with various computer systems prevalent at the time.

The launch was backed by an unprecedented marketing campaign, significantly raising public interest. Microsoft spent approximately $300 million promoting Windows 95, culminating in a launch event that attracted thousands of users and media attention. The event included live demonstrations, interviews, and the use of the iconic Rolling Stones song, 'Start Me Up,' which became synonymous with the launch. The anticipation culminated in massive sales, with over a million copies sold within the first four days, making it one of the fastest-selling software products at that point.

Critical features of Windows 95 included plug and play hardware support, allowing users to install peripheral devices without extensive technical setup, and enhanced multitasking capabilities. These advancements helped drive the rapid adoption of personal computers in homes and businesses, firmly establishing Microsoft as a leader in the software industry.