The specific uses of the terms "insurance" and "assurance" are sometimes confused. In general, in jurisdictions where both terms are used, "insurance" refers to providing coverage for an event that might happen (fire, theft, flood, etc.), while "assurance" is the provision of coverage for an event that is certain to happen. In the United States, both forms of coverage are called "insurance" for reasons of simplicity in companies selling both products.[citation needed] By some definitions, "insurance" is any coverage that determines benefits based on actual losses whereas "assurance" is coverage with predetermined benefits irrespective of the losses incurred.
Brian E. Johnson ACAS, MAAA is the Chief Underwriting Officer for the Nonprofits Insurance Alliance. Mr. Johnson has worked in the consulting, insurance and re-insurance industry for 28 years. Prior to joining the Alliance, Mr. Johnson managed a Treaty Reinsurance Underwriting/Costing team at Swiss Re. Prior to Swiss Re, he was with Employers Re from 2003-2006 as a Senior Underwriter/Account Executive and a Senior Actuary. Mr. Johnson was with American Re from 1996-2003 and held the positions of Underwriting Risk Manager, Treaty Underwriting Manager and Actuarial Manager. He began his career in 1989 in the Actuarial field with Ernst & Young as an Actuarial Consultant in Atlanta and also worked as a Primary Insurance Rating Actuary at USF&G in Baltimore. Mr. Johnson holds a BS in Mathematics/Actuarial Science from Penn State University and is an Associate of the Casualty Actuarial Society and a Member of the American Academy of Actuaries. Mr. Johnson has worked with various nonprofits in the past including serving on the board of the Mid-State Literacy Council in Central Pennsylvania.
By raising the amount you’ll pay out of pocket before your insurance kicks in, you’ll lower your premiums (monthly/yearly payments). You can save as much as 25% by raising your deductible to $1,000. This can be a risky choice, though, and should be considered carefully — it’s important that you don’t raise your deductible so high that you can’t afford to pay it when something goes wrong. If you live in a disaster-prone area or have trouble saving, keeping a low deductible and investing in protection on a monthly basis is the safer choice.
There are also a few different ways your claim will be settled depending on your policy. Actual Cash Value will reimburse you for the replacement cost minus any depreciation. Because the cost can vary so much over time when it comes to property, this kind of policy could mean the limit on your coverage ends up coming in significantly below the cost to repair or even rebuild your home. 

Car Insurance