I can't tell you how many times I've wanted to hit ctrl-f to search through a book (a set of written, printed, or blank pages fastened along one side and encased between protective covers). It's scary to think that I once used a card catalog.
A few days ago the phone rang early in the morning while I was still sleeping. I answered it and it sounded like some sort of recorded message, I remember hearing the word politicians or something like that. I just hung up right away and laid back down. In my half asleep state I started getting really worried - maybe I shouldn't have answered/opened that phone call at all - maybe it was a virus!