Title screen

The paper presents the analysis of an electronic textbook hypertext. The authors considered the mainhypertext features, ways and means of navigation, context menu arrangement and structure, hyperlinks ina formal aspect (linguistic and graphic), in an informative aspect (information showed on the screen afterhyperlinks activation), and from the view point of transition between electronic textbook information units.All these allowed the authors to comprehend the ways for defining an independent trajectory for electronictextbook material study.