In 1992, Microsoft released a commercial broadcast in which it demonstrated an improved version of the software called Excel. In the commercial, we see two businessmen who need to present a sales report to their boss. While going up in the elevator, one of them very easily prepare the report with the new abilities of Microsoft Excel. The advertisement introduces new capabilities such as automatic filling, calculation of numbers, and more.
Today these capabilities seem so trivial that it is difficult for us to grasp how revolutionary this tool was at the time it was launched.
See below the full advertisement (Video).