[–] prahladyeri [S] 0 points 2 points 2 points (+2|-0) ago
Common Unix Printer Service. Its basically the daemon that gets your printing stuff done on linux. I don't personally use printers, but had the service running and this particular component turned rogue in 16.04. But as /u/BurnedKirby suggests, its possible that this component only relates to the web interface.
[–] BurnedKirby 0 points 2 points 2 points (+2|-0) ago
cups is used for printing on Linux. If you suddenly can't print after applying this change, you may have to
systemctl start cups-browsed. Well I haven't checked but if cups-browsed only provides the web interface then maybe you don't have to worry.