PT - JOURNAL ARTICLE AU - HAMBALÍK, Alexander TI - WORK WITH PROTECTED DATA DP - 2012 Jul 1 TA - Trends in education PG - 428--431 VI - 5 IP - 1 IS - 18058949 AB - This submission contains basic information about working with protected data. It describes the application (Manager), which was developed at the author's workplace. This application facilitates more effective work in small and medium-sized businesses or educational establishments. It allows users to map possible data sources, monitor the creation, processing and disposal of protected data as required by law.