: Students study different types of models, including textual and graphical representations of objects.

: Students learn about the role of humans in the world of information, how data is processed, and the properties of objects.

While "answers" (often called GDZ in Russian) are widely available online for this workbook, they are most effective when used as a self-check tool rather than for simple copying:

: Complete the tasks independently first, then use the answer key to check for accuracy.