Technical advances in digital communications facilitate new applications, which are required also by global changes and are based on an intensive use of knowledge. This paper presents such an application and refers to the improving knowledge-based services of German economic agencies that use...

This paper presents some European initiatives developed within the Socrates Programme in order to support people with disabilities to use the new technologies. The disadvantages of the existing software designed for people with visual deficiencies together with some criteria that have to be...

New technologies liek the Internet offer many possibilities of work and life, e.g. new knowledge-based applications in economy. Beside the advantages of applications of the new technologies also negative consequences appear when using the Internet and different "virtual forms" of work, learning...