Sadly, this is just another Dvorak troll with no useful information. I would have loved (seriously, that is why I clicked) to read a detailed overview of what V

Sadly, this is just another Dvorak troll with no useful information. I would have loved (seriously, that is why I clicked) to read a detailed overview of what VisiCalc did, what it couldn't do, screenshots, features, limitations, quirks, effects on the industry, etc. Instead we get a "man, spreadsheets suck" essay, if one can apply that word.