Many things like informations, educations and others can we get with reading. Not limited to the book, but we can get a lof of informations like current issue from news paper, magazine or others. For simple example is blogging. Many people discuss things or just want to share what they know, think or else to other people from their own blog. Many things that they write, starting from they feels about something, they experience, they opinion about one or more think(s). Even they often write something that they never told to anyone. Really weird but that's real.
Many people earn a lot of money from their posting in their blog. They write an article or just write a testimony about a product or others then the owner who ask them (owner of a blog) to write it will give money for payment. Not a few people make their hobby to their job even being it a career.
