It wasn't until Windows 95 (or was it 3.1?) that usability and standardization were taken very seriously in the PC world. I recall vaguely using an 80's-era DOS

It wasn't until Windows 95 (or was it 3.1?) that usability and standardization were taken very seriously in the PC world. I recall vaguely using an 80's-era DOS-based word processor at my father's office, and pressing "F1" for help, and wiping out my work.