The Corns on your feet usually appear on the pressure points of your feet which is at the bottom of your feet as well as the sides of your toes.
A hard corn will be a thickened small patch of dead skin with a central core.
A soft corn will be thinner and usually occurs between the 4th and 5th toes.
You can get rid of corns on your feet by soaking your feet in water that's comfortably hot for 10 to 15 minutes and then use a pumice stone or skin file to sand the corn down.
The water will soften the corn and make it easier to remove.