MacBook® Airs are amazing laptops.  They come with all of the features that Apple Inc. provides, such as iPhoto, iCal, and Finder.  There are hundreds of thousands of apps and programs fitted for your computer.  Macintosh Software has proven to be extremely reliable, with far to many features for me to discuss on this page.  However, I will say that they come with at least 60 Gigabytes.  Add all kinds of cool features, such as iTunes and iCloud.  Attach some devices to your mac through Photo Stream, and you've got yourself a pretty sweet laptop.

Overview of a MacBook® Air