Evernote is my digital junk drawer. That's right, JUNK drawer. It works very well for this purpose, since it is easy to put stuff into, and (usually!) get stuff out of. Like my physical junk drawer, if I can't find something I usually just yell to anyone around, blaming them for moving my stuff.

I'd certainly caution anyone to store a single copy of anything truly important it it, but this is a good reminder.