On the Mac, you probably know all the tricks for sorting things in the Finder. You can choose icon, list and column views. And you can sort the files and folders in those windows by various dates ...
Seiri, Seiton, Seiso, Seiketsu and Shitsuke -- these five "S" words make up the Japanese principle of lean and efficient work habits. Translated into English -- sort, set in order, shine, standardize ...