Analýza využívání sociálních sítí žáky středních odborných škol

This bachelor thesis analyses the use of social networks between students of secondary vocational schools. Nowadays, social networks are a great phenomenon that affects every person. When using social networks certain threats may arise, which are discussed in more detail in this thesis. The theoretical part points to holistic view of the risks that the Internet brings. It also gives an overview of prevention projects that are in the Czech Republic helpful in solving problems associated with the virtual world. Secondary data about this topic was processed. The practical part contains implemented and evaluated questionnaire that aimed to determine whether adolescents are attending social networks, for what purpose and whether they even realizes the potential risks. Data are processed by basic statistical procedures and illustrated using graphs and tables. The conclusion summarizes the results and possible solutions