Augmenting paper-based work practice.

Paper artefacts are considered invaluable in many work settings and they are often used for overview in collaboration. In such cases, augmenting paper with computer power can be a suitable approach to gain digital benefits while still keeping the paper-based practices. However, augmenting paper introduces new physical and digital challenges, both for the designers and the users. We have compared two different research systems that augment paper and discuss emerging design challenges on augmented paper approaches.