There's not a single business model, and there's not a single type of electronic content. There are really a lot of opportunities and a lot of options and we just have to discover all of them.
-- Tim O'Reilly
   
Tim O'Reilly   Name:
Tim O'Reilly
Type:
none
Nationality:
none
https://www.nutquote.com/quote/Tim_O'Reilly