For several decades, experts have predicted that the advent of more powerful
and compact computers will result in the creation of paperless offices. Yet,
the consumption of paper is on the rise and, with few exceptions, office work
still relies heavily on paper. At the root of this apparent paradox is the
tension between the set of affordances provided by printed and digital documents:
on the one hand, printed documents are easy to navigate, annotate and provide
large inexpensive high-resolution display surfaces. Their tangibility also
makes them easy to navigate. On the other hand, digital documents are easy
to edit, search and index. Their intangibility makes them inexpensive to store,
duplicate and distribute.
The project on People, Paper and Computers explores how to design new human
computer interfaces that will bridge the affordance gap between printed and
digital documents. These interfaces will let users navigate and annotate digital
documents with the ease and comfort of printed documents.
In this talk, we will present an overview of the project on People, Paper
and Computers and report on the current status of several major components
including the Paper Augmented Digital Document system.