The thesis deals with the reengineering of the Umbrela questionnaire system. The text describes the reasons for reengineering, technology selection, application design, description of basic application blocks and implementation. The work also mentions proposals for improvement of the overall project and its further development.

The aim of this diploma thesis is design and implementation of experimantal data network central management in convergent network technology laboratory. This diploma thesis is devided into several chapters. Management network fundamentals are described in introduction. Actually used experimental network is analyzed in the second chapter. Design and implemantion of web modular information system are presented in third part. Solution of central management network system is summarised at the end of this thesis.

The aim of this diploma thesis is design and implementation of experimantal data network central management in convergent network technology laboratory. This diploma thesis is devided into several chapters. Management network fundamentals are described in introduction. Actually used experimental network is analyzed in the second chapter. Design and implemantion of web modular information system are presented in third part. Solution of central management network system is summarised at the end of this thesis.

This master thesis presents ZZM spol. s r.o.`s web portal of good store, which should improve availability of goods and sevices to ZZM`s customers and make a good way to evaluation of taking and runing the goods in a separate regions managing by ZZM. Project make use of PHP and MySQL technology. Application includes technology for autentization, security and session for following behaviour and obtaining information about customers. For better decision making aggregated data will be present in OLAP technology. Web portal will be independent application communicating with actual internal system of firm ZZM based on communication protocol PDK version 6.

The main topic of the thesis is problem of the security of the web application. Spheres that are likely to be vulnerable are thoroughly examined and ways of protecting the application in the area of access control, data transfer, user input, output and state keeping are suggested. Furthermore, with regard to the security, possible solutions of audit, backing up, web server security, database design and protection against spam robots are described. This project is also concerned with the analysis of requirements, detailed design and implementation of the club information system with demonstration of mentioned security solutions. The systems of members' evidence, evidence of breeding dogs and their pedigrees, publication of actions and results and the content management system of other sections of the web presentation are among others implemented within the scope of this IS. All the implementation solutions are based on HTML, CSS, JavaScript, PHP and MySQL technologies.

This Master's thesis aim is implementation of WebDAV interface for IS FIT document repository in PHP language. It concurs to term project, that has dealt with protocol WebDAV and open source WebDAV server. Thesis discuss protocol WebDAV and it's meaning and related technologies: HTTP, XML, PHP and MySQL. Then it describes studied WebDAV server, IS FIT document repository, design and implementation of it's WebDAV interface. Final part describes cooperation with WebDAV clients and gives a summary and evaluation of achieved results.

The aim of my thesis is to create a model of information system for internet stores support. Together with creating this model I will also analyse the possible use of new technologies such as AJAX or communication with the help of XML. The final work will consist of two applications, where first is a catalogue of products (goods) and the second is an internet store. The main application will provide services for this store.

The diploma thesis describes the analysis, specification, origin and transformation of the current editing system N.E.S.P.I, which is the intellectual property of the company WebRex s.r.o. The main aim is to separate the administration of the web sites from their content, which can be seen on the Internet and by doing so to achieve the unified and complex administration interface for the customers. By bringing the service into work we do not only save time and simplify the work of the programmers, but we are also able to reach the stage when the editing system is not only the intellectual property of the company, but also its physical property, because the customer owns only the web sites, but the possibility to administrative them is offered as further service. The service should also provide the customers with modern access to informational technologies and propose enhanced assistance for their entrepreneurial plans and ideals.

This thesis is trying to find its way in extensive area of relatively new problems of E-learning. E-learning has come together with fast advancement of the Internet trying to make education more comfortable and faster and at the same time trying to lower its dependency on the human resources. A lot of a development of the online tests is still needed. However, it is important to make clear the rules of the "game" and to press for their integration. The first goal to achieve the full-value system which would be able to substitute the conventional methods of education is to find out and solve the issues of testing in general, to analyze the requirements and to create data format for the data portability, which is required because of the mutual communication between different systems. On these bases it is possible to design the database scheme and then the complete system.

The focus of this Master Thesis is creation of a tool for generation of photo galleries, both for personal presentation and as an internet portal for interested exhibitors. The software is aimed at users with no or minimal experience with creating internet applications. The UML language was used for the design, while the web part of the application was implemented with help of the PHP, mySQL, JavaScript and CSS. User interface under the win32 was realised using Microsoft Visual C#. The work is concluded by brief analysis of realistic benefits users get from using the application.