Comment by baseh

This is a great list. As OP is possibly interested in tools as well, here are some of the tools I use for some of them in this list.

1. bookmarks: pinboard.in / chrome plugin, add bookmark - add any relevant tags

2. backlog: todoist.com with tagging

3. speed read: beelinereader.com / found this to be useful but didnt use that often

4. reading offline: kindle

5. watching videos faster: video speed controller from chrome store