[linker3000]

The left column is the notes/subject/item/named person index. If a 3 hr meeting has 12 pages (double sided), I can probably pick up the notes and check all columns in about 10 seconds.

If a URL is mentioned, it's likely either because someone knows it (make a note to ask them for it), it's in their notes (ask for them), or it's been put on a whiteboard (take a photo if needed). Ditto for code, if it's that kind of meeting (and, yes, I do have those kinds of meetings).