To me paper has a huge advantage for skipping around, but in every other context I prefer the screen assuming it's big enough. Things like Kindles and phones a

To me paper has a huge advantage for skipping around, but in every other context I prefer the screen assuming it's big enough. Things like Kindles and phones are only good for text that works fine reflowed and where you don't need to keep looking back as you read. The screen would also benefit from something I have never seen used: Have a second window that shows whatever images, graphs etc (pretty much anything that's not just words in a row) are relevant to whatever is currently displayed in the main window.