Table of Contents

Internet – Technical Fundamentals and Applications.- How to Improve Internet?.- Performance Modeling of Selected AQM Mechanisms in TCP/IP Network.- Simulation and Analytical Evaluation of a Slotted Ring Optical Packet Switching Network.- A Multi-tier Path Query Evaluation Engine for Internet Information Systems.- Modeling of Internet 3D Traffic Using Hidden Markov Models.- Usability Testing of the Information Search Agent: Interface Design Issues.- The Use of Natural Language as an Intuitive Semantic Integration System Interface.- Student’s Electronic Card: A Secure Internet Database System for University Management Support.- Video Shot Selection and Content-Based Scene Detection for Automatic Classification of TV Sports News.- E-Learning Database Course with Usage of Interactive Database Querying.- On Applications of Wireless Sensor Networks.- Gift Cards Authorization through GSM in a Distributed Trade Network – Case Study.- Remote Access to a Building Management System.- Applying Rough Set Theory to the System of Type 1 Diabetes Prediction.- Information Management Systems.- Outline of the Enterprise Resource Control Systems Architecture.- Implementation of Changes to the System in the Model of Multiple Suppliers vs. the Model of a Single Supplier.- Standardization of Software Size Measurement.- The Role of Automation Tools Supporting the Maintenance of the System Environments.- Why IT Strategy Does Not Suffice?.- The Process Approach to the Projects of the Information Systems.- The Importance of Virtual Community for Enterprise Functioning – The Case Study of P.P.H.U. Jedroch Partnership Company.- Information Security in Distributed Computer Systems.- Quantum Cryptography: Opportunities and Challenges.- Cerberis: High-Speed Encryption with QuantumCryptography.- A Numerical Simulation of Quantum Factorization Success Probability.- Software Flaws as the Problem of Network Security.- Security of Internet Transactions.- Security of Internet Transactions – Results of a Survey.- Ontological Approach to the IT Security Development.- Enhancement of Model of Electronic Voting System.