There are a number of theories and backstories[1], but most commonly it's understood that it once stood for New Technology. [1]: https://en.wikipedia.org/wiki/

There are a number of theories and backstories[1], but most commonly it's understood that it once stood for New Technology. [1]: https://en.wikipedia.org/wiki/Windows_NT#Naming https://en.wikipedia.org/wiki/Windows_NT#Naming