history: I was unable to access the printer at work, and a coworker showed me a fool proof way to find it.  i was frustrated because i could not print a document_comma_ and a co worker showed me a keyboard shortcut to find it everytime.
current: That had to be relief. So now you won't have to deal with that frustration again.
next: Yes indeed, it was frustrating!  I didn't have time to mess with it everytime i had to print something.