As he pointed out during the AmiWest banquet, he invented the term "multitasking".
Uh, I'm not trying to downplay him or anything, but surely he didn't claim that, since it's not true. Multitasking operating systems existed tens of years before amigaos. He did introduce pre-emptive multitasking to "home computers" though.
Here's Carl
interview from 2003.
