Probably like 2010, 2011 was my last time? It would have been movies for our dvd player in our bedroom when my (now) wife and I were in University.

I got an iPod Nano for my birthday in the fall of 2005, which brought the burning cd factory that was my computer to a screeching halt. I'd still back up files and stuff using CDs, but it went from like going through a carousel of blanks a month to going through a carousel of blanks in like 3 years, within a very short period of time.