The key difference between DVD and Blu-ray/HD-DVD is that DVD is a standard definition format in which the disc information is encoded in 480i (720 x 480 pixels) resolution, and Blu-ray/HD-DVD disc information can be encoded in up to 1080p (1920 x 1080 pixels).
Understanding Credit Scores. Your credit score is a three-digit number that represents the state of your credit. If you know your score, you can get a sense of how lenders, insurance agencies, and interested employers view your credit: Excellent Credit: Credit Score Above 800. If your credit score is above 800, you have an exceptionally long credit history that is unmarred by things such as late payments, collections accounts, liens, judgments, or bankruptcies.
A credit score (also called a FICO Score, so named for the company that provides the score used by 90% of lenders) helps lenders determine their risk in lending you money. Your history of paying bills on time and your monthly debts determine your credit score, which can range from 300 (worst) to 850 (best). A score of 740 or above is generally considered excellent.. There are three national credit bureaus (Equifax, Experian and TransUnion) that maintain credit reports.