Lab 1 Essay

789 words - 4 pages

The operating system that we use on our computers is the most important program that we have. Every computer used for home or business must have an operating system to run other programs. They perform basic tasks and recognize the input from the keyboard and output to the display screen. They keep track of files stored on your computer and control disk drives and printers. (Beal, N.D) There are five basic functions of an operating system. They are:
* Booting the computer
* Performing basic computer tasks like the mouse and keyboard
* Provides a user interface such as a command line or a graphical user interface
* Handles system resources such as a computer’s memory
* ...view middle of the document...

(N.A, Computer structure and Logic, 2011)
OS X is also proprietary software. Users are forced to purchase Apple hardware if they wish to use it; Apple computers remain much more expensive than PCs. (Sinoun, 2011) Macintosh computers come preloaded with the Mac OS X, and this OS can only be installed on the Mac. These computers are considerably more expensive than other PCs. Even an entry level Mac can cost almost twice the amount required to assemble a Windows PC. Mac OS X can only work on computers built specifically for the operating system. No other type of computer can run a Mac OS X. (N.A, N.D) Although Mac computers have Intel processors, they are not PC’s. The Mac OS and apple in general, is credited with making the graphical user interface that people manipulate with the mouse and keyboard which is the mainstream way to work most computers. MAC also has its own browser which is named Safari as opposed to Internet Explorer, which I personally dislike, I prefer Google Chrome to all other browsers. (N.A, Computer structure and Logic, 2011)
Linux may be the cheapest, most easily available and customizable of the three, but the continued dominance of Windows often deters home users from changing to this unfamiliar platform. While Linux may have a large number of community-sourced applications available, it...

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