The terms “mortgage” and "home loan" are often used interchangeably. Technically, a mortgage is the agreement that makes your home loan possible — not the loan itself. For real estate transactions, agreements need to be in writing, and a mortgage is a document that (among other things) gives your lender the right to foreclose on your home.
Borrowers also get some benefit out of this arrangement. By helping the lender reduce risk, the borrower pays a lower interest rate. Mortgages are often used by consumers (individuals and families), but businesses and other organizations can also purchase property with a mortgage.