> I often bookmark pages with interesting information to read later, and it inevitably happens once in a while that a site went down and I just can't find the information anymore.

I've recently had this problem with some online fiction that I had bookmarked. Now, I was able to recover thanks to the Wayback Machine, but I really shouldn't depend on that.

I should really put some thought into archiving pages I like or getting a Pinboard account.