Usability Views Article Details  home | timeline | recent | popular | e-reports | userati | about this site Of Jacks and Jills and Plugs (01 May 2001) Article URL: http://www.spectrum.ieee.org/WEBONLY/resource/may01/tech.html Read 51 more articles from IEEE Spectrum sorted by date, popularity, or title. Next Article: Practice Makes Perfect: IA at the End of the Beginning? This site is a labour of love built by Chris McEvoy