2.  When you make a major purchase, the manufacturer or seller makes an important promise to stand behind the product. It's called a warranty  Must be available before you buy  Coverage varies

3.  Always have it in Writing!  How long does the warranty last?  What parts or repairs problems are covered?  Are there any conditions or limitations?

4.  Read the warranty before you buy  Consider the reputation of the company offering the warranty  Save your receipt and file it with the warranty  Perform required maintenance and inspections  Use the product according to the manufacturer's instructions

5.  Square trade-products: http://www.squaretrade.com/pages/ipa d- landing?ccode=bs_war_vc_090:homepa geipadhero  Hardware warranties: http://www.apple.com/legal/warranty/