Next year I will have been using Microsoft Excel for 40 years. Used Lotus123 side by side with Excel until Excel 2.0 which added spreadsheet publishing. This was all in mid-late 80’s moving from 13 column pads to digital for P&Ls and sales tracking in a restaurant. Quite the leap.
@1hawaiiboy I briefly used VisiCalc before Lotus123 came out. Also, a little of Borlands Quattro as they were my client in the late 80s. But, yeah, Excel for decades. What a tool!
@ddanielson it’s s beast. My works with them all day and often calls me into her office to assist with a formula or process
I also played with Lucid 3-D for a while. Trying to wrap my head around 3D spreadsheets. It’s common practice now.