In a modern context, PDF (pages) or websites (infinite scroll).
Personally I like scrolling, usually with a 2-finger gesture on a trackpad. For keyboard-only navigation (e.g. UNIX "less"), pages make sense though, controlled with the spacebar or Page Up/Page Down keys.
Scroll and pinch-to-zoom on a single trackpad is particularly user-friendly in my opinion, as well as two-finger tap to right click and search/define/copy-paste/etc.
Personally I like scrolling, usually with a 2-finger gesture on a trackpad. For keyboard-only navigation (e.g. UNIX "less"), pages make sense though, controlled with the spacebar or Page Up/Page Down keys.
Scroll and pinch-to-zoom on a single trackpad is particularly user-friendly in my opinion, as well as two-finger tap to right click and search/define/copy-paste/etc.