This covers you against lawsuits for bodily injury or property damage that you or family members cause to other people. It also pays for damage caused by your pets. So, if your son, daughter or dog accidentally ruins your neighbor’s expensive rug, you are covered. However, if they destroy your rug, you are not covered.

The liability portion of your policy pays for both the cost of defending you in court and any court awards -- up to the limit of your policy. You are also covered not just in your home, but anywhere in the world.

Liability limits generally start at about $100,000. However, experts recommend that you purchase at least $300,000 worth of protection. Some people feel more comfortable with even more coverage. You can purchase an umbrella or excess liability policy which provides broader coverage, including claims against you for libel and slander, as well as higher liability limits. Generally, umbrella policies cost between $200 to $350 for $1 million of additional liability protection.

Your policy also provides no-fault medical coverage. In the event a friend or neighbor is injured in your home, he or she can simply submit medical bills to your insurance company. This way, expenses are paid without their filiing a liability claim against you. You can generally get $1,000 to $5,000 worth of this coverage. It does not, however, pay the medical bills for your family or your pet.