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Creating Metadata during Interception of Instant Messaging Communication
Bárta, Stanislav ; Veselý, Vladimír (referee) ; Polčák, Libor (advisor)
This thesis deals with the lawful interception of instant messaging communication and meta-information construction (IRI reports) during an interception. This thesis deals with XMPP, IRC, and OSCAR protocols. Format of messages has been described for each protocol. An application that is able to create IRI messages has been developed and tested in proposed testbed. The work also deals with possible problems that may happen during interceptions.
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Chat and Shared Drawing Board for Pocket PCs with Bluetooth
Zapletal, Pavel ; Křivka, Zbyněk (referee) ; Novosad, Petr (advisor)
The aim of the project is to design and implement an application for a pocket PC that allows users to exchange short text messages and provides shared drawing board. On the beginning of this work, there is described bluetooth technology which is used for data-tranfer. In the next part are mentioned Pocket PC platform and possibilities of communication. The main part describes implementation in Microsoft's eMbedded Visual C++. At the end, there are listed possibilities of future development.
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Chat and Shared Drawing Board for Mobile Phones with Bluetooth
Pitner, Ivo ; Rogalewicz, Adam (referee) ; Novosad, Petr (advisor)
This work deals with analysis, design and implementation of application for mobile devices which allows two users to communicate. As an examle would be a situation where people wants to comunicate but it is not alowed to disturb the surrounding with conversation. The comunication is with text messages or graphic primitives. The program is written in Java 2 Micro Edition and a Bluetooth interface is used for a connection between devices.
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Online Games Chat Reconstruction
Beran, Pavel ; Pluskal, Jan (referee) ; Veselý, Vladimír (advisor)
We live in modern times. We are surrounded by many different forms of information technologies. We watch movies, surf on the internet, play videogames and overall do lots of action that leave a trace in the cyberworld. This thesis investigates the possibility of using(playing) videogames as a decoy for getting involved in criminal activities, specifically MMORPG games, different ways of capturing and reproducing player´s chat communication. It also introduces a way to implement chat reconstruction module into Netfox.framework and other ways of communication visualisation.
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Analysis of communication history of Facebook software
CIMBŮREK, Vladimír
This thesis deals with examining the communication history of Facebook software product ( social site ). Thesis aims at examining of local data piles, finding the correct data and their evaluation, followed by creation of application that is used for automatic search and proper display of that data.
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Written texts of contemporary electronic commucations (chat, discussion forums and social networks) in view of functional style of common commucation.
KŮS, Václav
This thesis deals with the functional style "prostěsdělovací" in contemporary electronic communication interfaces chat, discussion forums and social networking posts. In this work, knowledge of professional literature in the field of functional stylistics confronted with the practice of online texts. These texts are written, without direct contact communicant, but communica tion is spontaneous and unprepared. Primarily oral communication is replaced by a written communication to the maintenance of the properties of spoken many things are communicated. The aim of this work is to develop the existing knowledge of new knowledge, describe the current state and changes in the electronic mass communication.
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The Language of Internet Debates: A linguistic approach./Jazyk internetových debat: lingvistický pohled.
ŽEMLIČKOVÁ, Radka
This bachelor thesis is focused on the language of the Internet, especially on the language of internet debates (chatrooms). Both linguistics and sociolinguistics aspects are examined. The theoretical part of the research is based on the scientific studies. It describes the Internet language in general and then deals with the language of chatrooms, i.e. characteristics of the language and linguistic and paralinguistic features which could appear in the language of chatrooms. The theoretical part covers the relationship between sociolinguistic and computer-mediated communication too. The practical part examined both linguistic and paralinguistic features of the language of chatrooms and sociolinguistic aspects. To explore these phenomena, samples of collected data are analysed.
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The occurrence of selected risk behaviour of some pupils of the primary educational school system
KORTIŠOVÁ, Jana
The occurrence of selected risk behaviour of some pupils of the primary education school system Abstract of the Bachelor Thesis The task of my thesis is to map and analyse the occurrence of selected risk and addictive behaviour in the population of primary education pupils in primary schools in České Budějovice region. In the theoretical part of my thesis I explain the term risk behaviour and its aetiology. I also describe various types of risk behaviour, which I have divided into drug and non-drug addictions and I characterize the period of adolescence here. For attainment of outlined goals are by quantitative research in a form of an anonymous questionnaire gathered data at six primary schools in České Budějovice. On the basis of these data are investigated the experience of pupils with selected risk and addictive behaviour. Nominally it refers to experience of pupils with alcohol, tobacco, illegal drugs, bullying, gambling and using computer and internet. Basing on my research I also verify three prospective hypotheses. Hypothesis No. 1: Pupils have the first experience with legal addictive drugs before the age of twelve. This hypothesis was verified. Hypothesis No. 2: Pupils have first experience with illegal addictive drugs before the age of fourteen. Also here was the hypothesis verified. Hypothesis No. 3 claims: Absolute majority of primary education pupils have in the course of school attendance come across bullying. This hypothesis was disproved. From my research results no more than 34 % interviewed pupils came across bullying. The results of my bachelor thesis can be used for the needs of further research or for the needs of education and can be part of a preventive process in school system. The results can be also used for a better measure of informedness about selected risk behaviour of children and adolescents. Supervisor of the Bachelor Thesis: Mgr. Pavel Vácha Autor: Jana Vochozková České Budějovice 2008
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PŘILEŽITOSTI A OMEZENÍ INTERNETU
Pham, Xuan Son ; Rosický, Antonín (advisor)
The aim of this thesis was to get acquainted with the phrase of Information, media for accepting, saving and transmision of informations. Then get acquainted with the phrase Internet, with its principles and offered services of Internet.
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Information and network stuctures in social-economic systems
Štefán, Ladislav ; Rosický, Antonín (advisor) ; Bělonožník, Pavel (referee)
Sledujeme vytváření virtuálních organizací, zájmových komunit, budování sociálních sítí. Integrujeme se do těchto struktur v rámci našeho zaměstnání a také v rámci našeho volného času. Prozkoumáme počátky tvorby těchto komunit a jejich současný stav. Popíšeme vliv technologie na jejich vznik. Způsob jakým dochází k přenosu informace a jejího uchování. Jakým způsobem ovlivňují tyto elektronické vztahy jedince a jeho okolí. Pro naše potřeby jsme vybrali BBS, Usenet, mailing listy, on-line diskuse typu IRC, chat, instantních zpráv.
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