Real expansion of Internet technologies and services, as well as communication and computer systems, has resulted in doubling the amount of information available on the Web on a yearly basis, thus the period we live in named “days of accelerated changes”. An important segment of this development is Internet programming that encompasses knowing Internet technologies, information technologies and various programming languages, then having experience in programming and managing data bases as well as mastering marketing and design. Thus, the introduction to this paper offers a short overview of the basic contemporary Internet technologies in the extent that allows gaining the right image of the complexity of Web application design. Due to the information overload, concerning all aspects of life and work, functioning of the modern information systems cannot be imagined without data bases, which makes design of three tier Web applications a special challenge to programmers. An example of such an application is registering for exams by Web, which is presented in this paper. By putting this application into operation, a contribution is given to more effective functioning of a students’ service in sense of exams scheduling and registering as well as results announcing and digital documents and certificates issuing.
