PilingAndFiling

Thomas Malone's How do people organize their desks? has the "piling" vs "filing" bifurcation in how people handle data.

(1) A very important function of desk organization is to remind the user of things to do, not just to help the user find desired information. Failing to support this function may seriously impair the usefulness of electronic office systems, and explicitly facilitating it may provide an important advantage for automated office systems over their nonautomated predecessors.

(2) The cognitive difficulty of categorizing information is an important factor in explaining how people organize their desks. Computer-based systems may help with this difficulty by (a) doing as much automatic classification as possible (e.g., based on access dates}, and (b) including untitled "piles" of information arranged by physical location as well as explicitly titled and logically arranged "files."