PRESENTATION SECTIONS WITH USER-DEFINED PROPERTIES Russian patent published in 2013 - IPC G06F3/48 

FIELD: information technologies.

SUBSTANCE: user may configure a presentation so that it includes multiple sections. Each section includes zero or more slides of the electronic slide presentation. In addition to the fact that slides are associated with each section, each section is associated with one or more properties, having values, which may be defined by the presentation author. Since values of section properties are set by the user, these properties may, in certain versions of these methodologies embodiment, allow the presentation author to use sections by the methods, which are unable in presentation attachments, which simply use sections as facilities of reduced slide images grouping for navigation between slides in the interface of author development.

EFFECT: expansion of functional capabilities of electronic presentation development.

20 cl, 9 dwg