Learn about the early days of technology with this overview of Microsoft's milestones in 1990. From the introduction of Microsoft Excel 1990, to the history of the company that year, discover how the software giant revolutionized data analysis. See how Microsoft promoted Excel 1990 through advertisements and delve into the launch of Windows 95, a game-changer in the world of operating systems. Stay informed about the technological advancements that shaped our digital age.