Usability Views Article Details  home | timeline | recent | popular | e-reports | userati | about this site Modeling Practice and Requirements (15 Jul 2002) Article URL: http://www.stickyminds.com/sitewide.asp?Function=DETAILSIDX&ObjectId=3565 Read 170 more articles from Sticky Minds sorted by date, popularity, or title. Next Article: People are Keeping their Mobile Phones Longer, says Survey This site is a labour of love built by Chris McEvoy