Usability Views Article Details  home | timeline | recent | popular | e-reports | userati | about this site Paper Augmented Digital Documents (04 Apr 2003) Article URL: tp://ftp.cs.umd.edu/pub/hcil/Reports-Abstracts-Bibliography/2003-14html/2003-14.pdf Read 31 more articles from University Of Maryland sorted by date, popularity, or title. Next Article: Touch TV moves closer This site is a labour of love built by Chris McEvoy