To some, life insurance seems like an unnecessary expense. But if you have people who depend on you -- and your income -- you need it.

The purpose of life insurance is to take care of your dependents. As such, it's an important part of your financial plan. How much life insurance do you need? Should you buy whole life or term? Is there a time when you don't need life insurance? This chapter will explain every aspect of a life insurance policy so you will be an educated consumer when you go shopping for one.