And all these little macros could be one of the largest sources of increased productivity attributable to computers in history. Maybe even _the_ largest. I'm co

And all these little macros could be one of the largest sources of increased productivity attributable to computers in history. Maybe even _the_ largest. I'm completely serious. I've seen office workflows sped up by 20X or more with a little 1-2-3 or Excel macro hacking. Everyday minor miracles to the people who previously slaved at manually munging data. A student intern spends a few hours one day on macros, and the office staff each save three hours every day for years to come. The spreadsheet has always and will always be the killer app of the PC.