I get a better focus when I work without internet - I normally go working in a public library for that, and don't ask if I can get the wifi. It requires me to

I get a better focus when I work without internet - I normally go working in a public library for that, and don't ask if I can get the wifi. It requires me to be very familiar with the libraries/language I am using, so I can't do it when I want to explore some new tools, but when I do it, I put emacs full screen and I think I can get much higher levels of concentration.