I believe it should be a standard feature on browsers to have some identifier or horizontal line so that when scrolling or page-down, you know where to pick up.

I believe it should be a standard feature on browsers to have some identifier or horizontal line so that when scrolling or page-down, you know where to pick up. I use highlight to mark the current position that i 'm reading, then mouse-scroll up/down to read some text i missed. Ideally, i would like to keep the last 2-3 text selections that I made highlighted. I also hate Nytimes and PLoS for hijacking my selections