Great apps for your Mac. Right on your Mac.
The Mac App Store is just like the App Store for iPhone, iPod touch, and iPad. So it’s as easy to find and download Mac apps as it is to add your favorite magazine to iPad or a new game to iPod touch. You can browse Mac apps by category, such as games, productivity, music, and more. Or do a quick search for something specific. Read developer descriptions and user reviews. Flip through screenshots. When you find an app you like, click to buy it.
The easiest installation ever.
The Mac App Store revolutionizes the way applications are installed on a computer — it happens in one step. Enter the same iTunes password you use to buy apps on iPad, iPhone, or iPod touch. And within seconds, your new app flies to your Dock, ready to go.Buy and download. And even redownload.
You can install Mac apps on every Mac you use and even download them again. This is especially convenient when you buy a new Mac and want to load it with apps you already own.
Developers are always improving their apps. That’s why the Mac App Store keeps track of your apps and tells you when updates are available. Update one app at a time or all of them at once, and you’ll always have the latest versions.
Coming soon to your Mac.
Source: Apple Website