Charles Petzold — American Businessman born on February 02, 1953,

Charles Petzold is an American programmer and technical author on Microsoft Windows applications. He is also a Microsoft Most Valuable Professional and was named one of Microsoft's seven Windows Pioneers... (wikipedia)

I felt more like a scientist exploring nature, and Windows was my environment. You don't pass judgment on nature; you just explain how it works.
I really liked figuring things out on my own. Early on in the development of a new version of Windows, I would explore it, I would try out various things, I would see what worked, I would see what didn't work.
A MIDI file contains coded instructions to play a particular series of notes on an electronic music synthesizer. A MIDI file is more like a piano roll in a player piano than any type of sound recording.
Some programs - especially games - require that your system be set to a particular color depth and resolution. Often such special settings are different from your usual mode, though.
All modern MIDI synthesizers are capable of polyphony, which means they can play more than one note at a time and more than one instrument at a time.