Users are more advanced and expect more from applications. Simple UI is not acceptable in the 21st century. See this article for more information. It’s quite good; the author dives deepter in to:

This entry was posted on Wednesday, February 15th, 2006 at 2:22 pm and is filed under Home. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.