The point of it is to be a self-contained package. You still need hardware to read it, but not a server. In theory at least, once you have it, it's yours. (of c

The point of it is to be a self-contained package. You still need hardware to read it, but not a server. In theory at least, once you have it, it's yours. (of course the commerical ebook vendors are trying to spoil that.)