'Folksonomy' takes power from expert librariansBy David Bowen Published: November 7 2007 02:00 | Last updated: November 7 2007 02:00 The last time I renewed my mobile phone I spent ages looking for the traffic helpline. I eventually found it by clicking "Entertainment" then "Call Orange". I then discovered I could move files between the phone and the memory stick only by clicking Media Album.Usabi