Visicalc 1.1 - 1982 - DOS 1.0 - Retro stock analysis ( Tesla / TSLA ) / PCem (IBM PC 5150/MDA/64K) скачать в хорошем качестве

Visicalc 1.1 - 1982 - DOS 1.0 - Retro stock analysis ( Tesla / TSLA ) / PCem (IBM PC 5150/MDA/64K)

I planned to introduce Visicalc in a practical way. I figured out that a real life analysis of a stock would be a funny example. The first part is missing, I was having lots of issues with my keyboard in that recording. The analysis itself is pretty naive and optimistic, yet it covers the most basic things I execute during an analysis. Visicalc is one of the few programs that run very well on 64K (no surprise this being an Apple II program). On a PC there is 22K workspace left, and I am able to use 4K out of this. It is clearly visible that even a small analysis can this can create pauses while the expressions are reevaluated. I use only very simple tools here, mostly basic calculations and replication commands, but Visicalc was already equipped with a good number of functions. The 80 column display is a huge advantage over the standard 40 column display of the Apple 2 Disclaimer: I don't own TSLA.