[Nick_1964]

@Anak, there are more systems then only the one you show, at our library you get a subsription and the book will be streamed to you for 3 weeks, after that you can ask if they want to "renew the subscription of that book" and if not, it will be deleted.
You use a tablet, or an e-reader with a webbrowser to read the books.
Not all the library's use the same system,there are allso "virtual Library's" that don't have a real location where you can go to with an e-reader, they use the same streaming system.
The system you show, is not used in our city. ( I can use it if I want offcourse, but our library has a bigger e-book department then the one showed on the video, and if you want to loan it locally they use the streaming system,you never have the book on your reader totally, and with that system you need wifi to renew the next part of the book,then the old part is deleted, so there is a difference between the local library and the online one showed in your "movie")