Internet Explorer is a popular web browser produced by Microsoft, Inc. Current in its eighth version, it remains the most popular web browser, ahead of Mozilla Firefox and Google Chrome, and is widely used in office environments.
Medicare D is a type of insurance offered to individuals over the age of 65, or individuals receiving disability benefits. This type of insurance requires a monthly premium, and is managed by a private insurance company.
Medicare D is the "prescription" benefit under the Medicare program.