[nkssy]

The way you wrote it made it seem like you thought the program wasn't an emulator or that the machines it emulated weren't real. So you quoted it for emphasis. That's why I asserted that it was by writing that the machines it emulated were real.

Follow up: I couldn't figure out exactly why this bugged me so I looked up and found this grammar rule around quoting.

https://writing-center.phsc.edu/grammar/punctuation/quotatio...

[WalterGR]

That article is about double quotes, not single quotes. I used the latter.

Be aware of prescriptivism vs. descriptivism in your research.

I’m done belaboring this. Have a nice day.

[nkssy]

Thanks for your 'answer' then.

[WalterGR]

lol. My pleasure! :)