The publics of different areas of knowledge may use an App Paper for:
Reading knowledge, by:
changing interface languages (Português, Espanhol, Français, Italiano, English, Deutsch, Nederlands, Svenska, Norsk, Russian, Polsk, Român, Magyar, Arabic, Japanese, Chinese, Turkish, etc.).
highlighting text, images, videos, 3D, games, virtual/augmented reality and other hybrimedia, or the respective information.
bookmaking parts of App Paper;
search inside a part or in the entire App Paper;
Google search for different kinds of information and sources about the content of an App Paper.
Wikipedia search for words' definitions or explanations.
Writing on are of knowledge, through:
note-taking;
aggregating notes, bookmarks and highlights into a PDF;
copying to the clipboard and paste to a Word document.
Specific instructions on how to do the above mentioned actions, are explained via clear instructions and tips inside this a-book.
You may use the following buttons below in the page, in order to:
zoom on media used in the a-book, to see more details;
use the notebook to take notes, and see lists of pages bookmarked and words highlighted;
search the whole book or just a chapter;
print;
define settings (font size and styling, auto-adjust line height, toggle fullscreen view, page view, page animation, interface language).
read news within an author's site.
consult bibliographic references.
In the right superior corner, you find the following two buttons, the first one for taking notes, and the second one to bookmark pages.
If you select a word, you can use the following buttons, in order to:
copy to the clipboard.
text to speech (only supported in the mobile versions iOS and Android).
search in Wikipedia.
search in Google.
write notes.
highlight words.