I use notes to keep links with short descriptions or sometimes full articles on subject that interest me now or might interest in the future. Most of them never

I use notes to keep links with short descriptions or sometimes full articles on subject that interest me now or might interest in the future. Most of them never revisited but sometime I remember that I had the info do a quick search in my notes and voila. So I find it very useful even though the ration of ballast to revisited info is not very good.