Apple is known for putting great quality software on all its computers. One of the highlights has always been the Mac operating system. Distinctly different from the Windows operating system found on most PCs, the Mac OS has been applauded for its simplicity, high quality and ease of use. In 2006 the standard operating system on the MacBook was Mac OS X Tiger -- which included a bunch of useful tools like Dashboard, Mail, iChat, Safari, QuickTime, Address Book and DVD Player. The 2006 MacBook also came with iLife (which included iPhoto, iTunes, iMovie, iDVD, iWeb and Garage Band) and Front Row, a media application [source: Apple].
It's clear that Apple found a winning combination with the MacBook's standard software, because by 2010 not much had changed. The operating system had gone through two iterations -- Leopard in 2007 and then Snow Leopard in 2009. Snow Leopard featured upgraded versions of the programs available with Tiger and Leopard, and a few additional features including Time Machine (a backup tool) [source: Apple]. It also offered iLife, which was made up of all the same programs as the 2006 version, except for iTunes (which is now available as a free download online).
While MacBooks already come with a great suite of software to make work and life easier, Apple offers a ton of extra software you can use to upgrade your system. One of the most popular software compilations is iWork, Apple's equivalent of Microsoft Office that includes page layout and design software, a spreadsheet program and presentation software. You can still get Microsoft Office for Mac, however, and Apple's version has file types that are compatible with the Microsoft version.
Another popular program for the MacBook is Logic Studio, which lets you record, mix and edit music. If you're a professional or amateur photographer, the Aperture software lets you edit and organize your photos. Final Cut Pro, another popular software, lets you edit video and other media using professional editing tools. With so many design and media tools, it's not surprising that Apple's software is used and loved by at-home experimenters and industry professionals alike.