Angus: IBM i rebranding – I count 4 in almost 25 years

Here is another picture that shows the rebranding of the platform.

OS rebranding
1. OS/400 -> i5/OS
2. i5/OS -> IBM i

Hardware rebranding
3. AS/400 -> iSeries
4. iSeries -> System i

Hardware replacement
1. System i + System p -> Power Systems