Sadly, in most counties, including Miami-Dade and Palm Beach, once you drop your ballot in the machine, you’re done and will just have to believe the system works. But if you live in Broward County and you really want to make sure your vote is in the system, you can visit the Broward County Supervisor of Elections website at Browardsoe.org. There, click on “voter information” for a drop-down menu that includes “voter lookup.” You’ll be asked for your last name, birth date and the number of your address.