Article: If you're only interested in the latest models, compare them with Apple's online tool. For older models, check out buyer's guides from Mac Rumors and similar sites.  If you're new to Macs, visit a physical Apple Store for personal assistance. Just don't be tempted to buy on the spot — there are better deals. Apple tends to release new computer models every six months or less. If the current model has been around a few months, wait for an update. The "old" model will drop in price. Current or incoming college students get a major discount, as do faculty and staff at any school. Visit the online education store to get the cheaper price. After you choose a product and enter payment info, Apple will send you to another site to verify your status for free.  You'll need proof of your educational status (typically a student or staff ID). If you do not have this, call or visit an Apple Store for advice.  Look for summer back to school deals. Apple usually throws in a free $100 gift card to the App Store. Refurbished computers were returned to Apple due to some defect, but have since been fixed and tested thoroughly. Most are identical to a brand new computer, and with free returns you can't really go wrong. They're typically between 10% and 20% off, but you can only choose from a limited selection. Remember to check the exact model of each computer. An older model can save you some money, but make sure it has the specs you need. Apple does have clearance sales, but they're not common. Check them out from time to time and you might get lucky. Apple does not allow other sellers to use the term "refurbished." This means "used" Apple computers range from dented bricks to fully repaired beauties. PowerMax and Simply Mac are two sellers that offer "used" computers that are often as good as new.  Used computers may lack the original packaging and manual. You can find cheaper deals on other sites, but check for Apple certification and good customer reviews before you buy. Even if none of the discount options above are right for you, you can save money just by shopping around. The Apple Store almost always lists the highest prices. Instead, browse authorized apple resellers such as MacMall or Mac Connection, and larger retailers such as Best Buy.  Apple has approved sellers with an "Apple Authorized Reseller" title. Stores that offer excellent guidance earn "Apple Specialist" status. Search the store's online site first for discount offers. If you decide to visit in person, print out the online deal and take it with you.
What is a summary of what this article is about?
Choose a model. Get an educational discount if possible. Shop for refurbished computers. Check for clearance products. Look for quality used computers. Find cheaper new computers.