When the Macintosh came along in 1984, many of us gravitated towards it over the Apple II or IBM PC largely because of its graphical user interface or GUI. The Mac’s GUI with its mouse, point, and click was much easier to use. Those of us who were not computer majors could increase our productivity while not having to learn many of the arcane intricacies needed to use a PC. The Mac’s GUI and many of its applications were carefully crafted to make a program’s use inherently apparent so that a user could become easily productive without constantly needing to read through a user manual. Indeed Mac manuals were notoriously minimal, and still are today even though applications have become much more powerful. The unfortunate thing about today’s applications are that their powerful options are no longer inherently apparent. With the zeal to create clean interfaces of today’s Apple applications the modern GUI can now be described more as “hover and discover”. A very thorough review of this situation can be read in a recent post by Don Norman and Bruce Tognazzini, both Apple alumni, who brought us the original Apple GUI and are in large part responsible for the success of the Mac. If you are at all involved in creating applications for any computer system, I encourage you to read this article recently posted on Fast Company’s website.