A collection of Apple promotional material (mostly TV ads for the early years), starting at 1977 with the Apple II and up to the most recent years:
I watched the video of the guy doing his presentation on the Lisa.
And while watching it, the thing that kept running through my head was:
“Remember, it’s only 5Mhz”.
I mean, sure, you can watch the spreadsheet recalculate, but, still, 5Mhz. Pretty impressive.