Other sites have this feature as well these days. The customer reviews are invaluable. I check these before I even take a book out of the library, let alone buy a book. Many book sites have customer review sections, but Amazon has enough reviews to make them useful. The IMDb site used to be simpler and easier to use, but it is still useful.
Most Web sites take very little advantage of the potential of hypertext.
All the data is interwoven so that you can track down a reference from even the most tenuous connection. Even if you are not interested in movies, this site's design is worth studying. Associates Programs Several of the links above are parts of associate programs . Associate programs are a working example of how an Internet economy can work.