10:00Aleena NaylorThe digital forensic investigator and miniature booksBBC Radio Derby Duration: 3 hours Mon 14th Mar 2011, 10:00 on BBC Radio DerbyA Derbyshire digital forensic investigator explains how cyber stalkers can glean personal information from photos taken on your smart phone then posted on the web.GenresEntertainmentBrandAleena Naylor Source: BBC Online