Your files and folders should be named sensibly.
That is, named with enough information and in a predictable way.
stuff.txttoo vague
what I think about this topic.docxwhich topic? also better not to use spaces to separate words11120926_10152832542182633_37200453_n.jpgam I a robot?Untitled.psdare you an artist?
meeting-notes_01-05-2015.txttells us what to expect in that file, and includes the meeting's date
interview-techniques_V2.docxincludes the document versionhomepage-logged-in.jpgdescribes what the file representsprojectXX-mockups.psddescribes what the file contains