Apple Computer has developed an identity for its innovative design and its importance on being user friendly. Most PC use the Windows OS, developed by Microsoft. so, a range of manufacturers focus on presenting machines within a high price range, emphasizing performance and cost over design and easy of use. Software and Specific Markets Apple Computer has distinguished itself as the machine of option for movie editing, graphic arts and home computing. By compare, most PC run the leading business products software, especially the Microsoft Office Suite of products. Hardware and Performance PC may come in more configurations, while a Macintosh may be available in only a limited number of different models. Accessibility Most PC is easy to work on. Remove some screws, pull off the housing, and a user can increase access to the motherboard, the HDD, video card and other parts of the computer.