USPS is the United States Postal Service. They are the people who bring your daily mail, so yes, same as you receive your daily mail.
USPS are the people who deliver your mail to your property every day - United States Postal Service.
Your daily mail is brought by the USPS.
It comes to your address. A postal worker brings it on foot or in a vehicle.
How is it delivered? Is it delivered by the same person who brings your daily mail or is it delivered like UPS and FedEx?
