Quote:
Originally Posted by fjtorres
|
IBM sued other companies over its BIOS as well and won. It wasn't until Phoenix proved they used a "clean room" approach and software engineers with no knowledge of IBM BIOS source code to reverse engineer the BIOS that IBM clones could be built.
Old Infoworld article
Quote:
Originally Posted by pdurrant
Apple did not steal the window GUI interface from Xerox. They bought it. They also greatly improved it - the Xerox interface didn't have overlapping windows at all. It needed Bill Atkinson's regions to allow overlapping non-rectangular windows.
|
Xerox's work on the GUI was also heavily influenced by
Doug EngelBart's Augmentation Research Center at the Stanford Research Institute.