Online content is often low-quality, highly commercial in nature and very ephemeral. Books, the real kind, when they are good can stay with you for a very long time. A well-written story, be it fiction or non-fiction can have a long lastig impact and even an emotional connection that I have personally never experienced with anything 'online'. If you don't read books, you are missing out. Even only 1 or 2 books a year…
+1 all the way. Online content is optimized not for quality but rather for clicks and interaction. As someone who grew up during the 90s the hope was that better quality would lead to more clicks. Clearly that’s not the case. As a technical author myself, I can speak to the effort required to create a book versus a blog post. A book requires you to think holistically about a topic- building a comprehensive outline of…
My own copies are +20 years old, but useful enough that they have the least dust on my bookshelf (and I predominantly work on Windows).