I'm 10 years older than you, but when I'm doing development, I hardly use physical materials at all anymore. Development problems melt like butter when confron

I'm 10 years older than you, but when I'm doing development, I hardly use physical materials at all anymore. Development problems melt like butter when confronted with Chrome->Google->stackexchange. The last thing I want to start doing is searching around for the right book, look through the index, thumb from indexed page to indexed page, look back at the index because I forgot the 4th page number I saw that looked like it might apply, wonder if the latest version of the framework I'm using fixed the problem I'm seeing, etc. My kids live on their tablets and computers. They will have even less problems adapting to that mode of working than we do - and the solutions they have to reproduce useful paper techniques like highlighting and note taking will completely change the picture in high-tech's favor.