Apple released today an update for all Macs, 10.6.6 which brings the Mac App Store to everyone who owns a Mac running Snow Leopard. The store launched with over 1,000 apps available for download with many familiar apps you've come to know from using iOS devices. The Mac App Store works just like the App Store in iOS devices and uses your iTunes account to purchase and download apps. Apps install in the same way as they do on iOS devices, quickly and without additional steps on your part. An icon pops up in your dock when your purchase or download a free app and installs itself automatically. Updates are done thru the Mac App Store which will notify your if your app/s are in need of an update. You can start off buy downloading some free apps that are now available. Go ahead, update if you haven't already!