Just now, Midevil Chaos said:
I am aware, but isn't BSD based on Unix, like Linux? Ahah, as Slottr was typing at the same time as me about the Unix part.
I feel that MacOS is very similar to Linux imo. I find it fishy that Apple has a product that, imo, is very similar to a GNU licensed product.
UNIX was the first to the game. Modern UNIX variants are BSD (open source) and a lot of commercial OSs.
Linux is not Unix. It takes a lot of ideas from Unix but it's not Unix whereas BSD is.
Also, the BSD license allows you to do 'whatever' you want. Even you can make a different OS and close source it and sell it.