Virtual desktops in Unix predate Visual Studio. I'm pretty sure there was a concept of tabbed interfaces somewhere in the Amiga or BeOS or any other OS. https:

Virtual desktops in Unix predate Visual Studio. I'm pretty sure there was a concept of tabbed interfaces somewhere in the Amiga or BeOS or any other OS. https://en.wikipedia.org/wiki/Tab_(interface) https://en.wikipedia.org/wiki/Tab_(interface) Don Hopkins himself can enlighten us about it (NeWS) better than me literally anyone in this thread, jut wait.