To start talking about insurance you are to know the meaning of this word. So, insurance is a form of risk management primarily used to hedge against the risk of a contingent loss. Insurance is defined as the equitable transfer of the risk of a loss, from one entity to another, in exchange for a premium, and can be thought of as a guaranteed and known small loss to prevent a large, possibly devastating loss. An insurer is a company selling the insurance; an insured or policyholder is the person or entity buying the insurance. The insurance rate is a factor used to determine the amount to be charged for a certain amount of insurance coverage, called the premium.

Risk management, the practice of appraising and controlling risk, has evolved as a discrete field of study and practice. In practice this means, that you can buy a policy, which will secure any sphere of your life you want it to. Coming from this there are such types of insurance: motor insurance, home insurance, health, accident, sickness and unemployment insurance, casualty, life, property insurance. And that's not the end! An important things to add are commercial insurance, credit insurance, travel medical insurance and many many others. This business is quite flourishing and fast growing nowadays, because everyone wants to have some guaranties of keeping his prosperity safe. As I've said before, everybody can find the variant he needs. Even if you have a home mortgage you can buy an insurance for it (it's called home mortgage insurance). You can secure everything, you just need some time and money. A pleasant addition is that if you are buying a big complex insurance - you'll certainly get a good discount. For example buying travel insurance plans is 25% cheaper, than buying all it's components separately. I'd advice you to speak to a specialist before buying your insurance to understand all such niceties properly.