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Specifickým segmentem elektronického obchodu je obchod mobilními hrami. Obchod se realizuje mezi společnostmi - B2B a přímo zákazníkům - B2C. Vzhledem k dosavadnímu vývoji obchodu mobilními hrami můžeme předpokládat další kladný vývoj ve smyslu růstu tržního potenciálu. Firma podnikající v této oblasti se potýká s některými problémy, jakými jsou například nedostatečné právní zabezpečení a změny obchodních modelů mobilního internetu, musí reagovat na tyto změny. Společnost obchodující na trhu s mobilními hrami má pozitivní výhled při dostatečné analýze trhu, zákazníků, dostatečnému množství distribučních kanálů a při dostatečné kvalitě produktů.

Electronic elections, also known as i-voting might help in removing the crisis in our democracy, which is reflected in non-cooperation in the opportunity of expressing their opinions during direct elections. Automation that is brought by i-voting process could mean reducing the risk of human error and also the risk of votes manipulation. On the other hand, the introduction of i-voting means the rise of new risks and vulnerabilities, which could attacker exploit to breach the security i-voting process. Thesis analyzes the Estonian electronic election system and system SERVE in terms of infrastructure and functionality of their components, identifies and suggests the basic possibilities of attacks on these systems. A special section is devoted to the electronic election system in Norway, where the cryptographic theory, which is the base for this system, was reviewed and the evidence that proofs the safety of this system was designed. Powered by TCPDF (www.tcpdf.org)

Electronic elections, also known as i-voting might help in removing the crisis in our democracy, which is reflected in non-cooperation in the opportunity of expressing their opinions during direct elections. A reasonable set up of information and communication technologies in technical and financial terms could help that elections would be attended by more voters. The implementation of electronic elections could achieve that the way of governance in the democratic republic will be truly represented by the view of the vast majority of people who are authorized to elect. The introduction of the i-voting system could be efficient from the financial point of view. This electoral process could reduce the risk of human error as well as the risk of manipulation of votes since most of the processes would be automated. Thesis proposes a definition of the basic requirements for an ideal i-voting system which compares the requirements for ensuring the safety of two previously proposed electronic electoral systems. Thanks to a deeper analysis of these two systems the thesis also describes the imperfection in safety and it raises the possibility of basic attacks on components and systems properties due to imperfections in security.

The work can be considered objective factors influencing the efficiency of call email marketing for e-commerce and on the basis of data from e-shop adidasmania.cz analyze their effectiveness. The work offers an insight into email marketing from all sides. It's use of e-commerce, legal and technical perspective solution. In addition to a detailed presentation of the e-shop are adidasmania.cz analyzed the data from Google Analytics. Based on these data, evaluated the effectiveness of individual factors. For most variable factors is proved their effectiveness and impact on the recommended next steps in the creation of emailing.

The aim of this thesis is to introduce the principles of detection and analysis of volatile compounds and sensors for this application. Devise and implement a functional pro-totype electrocal analyzer for evaluating the presence of selected volatile compounds and planttion of essential oils. The analyzer is equipped with a user-friendly operation, including displaying the results of measurements and data recording. The functionality of the device to verify, on a sample substances. At the conclusion of the evaluation results.

This thesis is focused on security of electronical shops built on PHP platform. The goal of this thesis is to analyze electronical shops security and personal data protection from view of czech legislature, trustfulness of these shops from view of customers and also certification of these shops, analyze various possibilities of payments and assuring their security and analyze possible security risks, which are matched with technologies these e-shops are built on. Analysis of these appropriateness is based on theoretically knowledge extracted from scientific sources and from author's experiences. Benefit of this thesis consists in reference to possible inadequacies of e-shops in personal data security, on-line transfers and security risks derived from PHP technology, which they are based on. This thesis is comprehensive survey of things, which quality e-shops should have ensured and contains also summarized survey of security risks, which web developer should minimize during web creation. This thesis offers its own resolution of security risks and also chosen real e-shops evaluation. This thesis can be useful not only for web makers and e-shop programmers, but also for e-shop customers.

This thesis focuses on design and development of an e-commerce platform with a nonstandard functionality. The theoretical part describes classification of e-commerce and the tools used in electronic business. The thesis continues with customer requests analysis, solution design, e-commerce platform creation and an evaluation of the implemented project. The result of this thesis is a functional application meeting all demands appointed by a sponsoring company.

This thesis focuses on e-marketing. Based on the knowledge from a theoretical part is in a practical part proposed Model of e-marketing which ensure the increasing of image, to higher competitive advantage, also to increase the awareness of the company with customers.

The aim of the thesis is to provide complete information regarding electronic documents and possibilities of their usage. The focus is concentrated on the area of authentication, which specifies the possibility of obtaining authentication information and describes the authentication processes itself. The diploma thesis also deals with the suggestion of multifactor authentication of electronic documents for the selected company.