Power Point De Trasvestis The dark side ...

had nothing better to do and maybe learn something. And that was when we met the Evil , who answered the pseudonym of Chema Alonso, a former student of the school ... His talk was very enjoyable and interesting. He spoke on "metadata." What is metadata?, You will wonder. Well is data that, without realizing it, slip the processor / spreadsheet and other office software in the documents that we believe. What data type strain? Above all system information, ie operating system has been used, which program created the document, who created it, and most dangerous: the user name and in some cases the direction or path of the server where I printed