The diploma thesis deals with design of responsive information system for advertising and marketing agency. It contains theoretical background which is necessary for understanding problems, thorough analysis of the company itself and a proposed solution which includes design of information system, including its graphic design and visualization of which is seen as an information system might look like.

This master´s thesis contains an explanation of basic terms and principals used in an issue of information systems. Part of this master´s thesis is analyses of a current state of an information system in a selected company and evaluation of its effectiveness. A set of improvement propositions of the current state was created based on those analyses with both balance and effectiveness of an IS taken into account.

This dissertation is dealing with the issue of information systems in business environment. The practical part focusses on examining the contemporary solutions IS/IT at a chosen hotel with the help of analysis HOS 8 and ZEFIS. Based on these analyses the final part of this thesis proposes solutions for the improvement of the current state of IS from balance perspective as well as efficiency.

This thesis deals with the design of information system of the company. Thesis at first explains the issues and concepts of the design of information systems including deployment of information system as a model for change management. Thesis also includes a specific database model design and economic analysis of implementation costs.

This thesis deals with the sources of information for real estate activities. Given the wide range of necessary resources are all subjected to detailed analysis and the information is still processed to form a unified system of comprehensive search of necessary information, especially for the general public. Based on knowledge gained from research, it will be followed by a summary tabulations, including mandatory and recommended resources for various types of real estate.

This thesis focuses on the design of information system company PLASTIC BOX CZ, s.r.o, based in Brno. The thesis is divided into theoretical and analytical part. The theoretical part presents a theoretical perspective on information systems. In the analytical part, there is some analysis of company's information system PLASTIC BOX CZ, s.r.o, on the basis of the pro-posed changes to the information system.

This diploma work is focused on the analysis of the information system of the firm and then there is a suggestion of how to change the system. The first part of the work includes the terms which are used in the work and also describes the theory of the information system, what is neccesary for the understanding of the whole work. In the next chapter there are basic information about the firm and the analysis of its information system. According to this analysis a new information system, which improves its efficiency, is designed

The thesis deals with an analysis of information system and follow up designs on improvement of the IS in Enforcement office Brno-venkov company. Basic terms related to information’s systems are explained in the introductory part. The second part is dedicated to the information system concept, its qualities, features and requests. The company where IS is located, the analysis of the information system, elimination of risks and designs on improvement are described in the next part.

Confidential information such as passwords, cryptographic keys, certificates, etc. are used every day on various places. Mobile phone can be a good storage for such informations, but is necessary to ensure data security. Main goal of this project is to create a program for Windows Mobile phones which will keep all the informations in one place protected by password. Designed program lets user to store passwords, cryptographic keys, various files, important contacts, credit card numbers, etc. Some of the stored informations can be downloaded from remote server via FTP protocol or from smart card. It is also possible that two clients will synchronize their informations via Network and other usefull functions.

This thesis aims for evaluating the information system in the company Natural Pack Group Ltd. and its possible changes in order to improve the current situation. In the first part, there is defined theoretical background closely related to the topic of work. The second part is focused on analysing the current state of the enterprise and its information system. On the basic of this analysis, there are proposed changes in the third part, which will be led to improvements of the information systems and business processes of the company.