I think the main distinction between web and print is that the web expects content to be free. Most free online material on a given subject is garbage or fluff

I think the main distinction between web and print is that the web expects content to be free. Most free online material on a given subject is garbage or fluff. The average quality of printed information is higher, because of the monetary aspect. However, there's tons of great information online locked up in databases and newsletters requiring paid subscription. It's just that when people talk about "the web" they're usually referring to all the free crap.