The GUI or graphic user interface must be of three types one for the 'novice' another for the 'expert' and lastly one for the 'hacker', a programmer should not assume that other users think like him. look at the 3 levels of GUI in 1st Page 2000 even though this is a coders tool.
Nero cd burning rom software which has a simple wizard for simple tasks. also programs must work downward 2 processor and OS versions if you want the product to be usable by many.
Good multiple high color icons. install with path option, add icon on desktop option. settings independent of registry. a compiled html help or *.chm. file. a good toolbar with tooltips. shortcuts of main functions. wizards for new users. tabbed advanced options. if possible skins. compact program size. when i see these features. then i know it is a real good product.
Too many Knobs, Dials, Switches and Buttons Cluttering the Front panel of an Instrument or Web-application or Software can overwhelm the user and he may not be able to use it properly or may even lead to misuse. So..... we need to use things like euro-controls that was done for Philips TV etc. or Sensible Wizards like in some software like Nero CDROM burner. The Advanced options should be available for those who need it.
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