Is Windos Better Than Unix
As far as operating systems go, to some it would seem as if UNIX has a clear advantage over Windows. UNIX offers greater flexibility than Windows operating systems; furthermore, it is more stable and it does not crash as much as much as Windows. To some, UNIX is just as easy to use as Windows, offering a GUI interface as well as command line. But there are users out there that believe UNIX is for only for computer gurus only, claiming that the fragmentation of the UNIX GUI is its greatest competitive weakness.
One thing that has been established though, UNIX is quite a bit more reliable than Windows, and less administration and maintenance is needed in maintaining a UNIX system. This is a huge cost saver for any organization. Rather than employing many individuals to maintain a Windows based system, one part-time employee would be needed for the upkeep of a typical size UNIX system. One key difference between UNIX and Windows is the implementation of multiple users on one computer. When a user logs onto a UNIX system, a shell process is started to service their commands. Keeping track of users and their processes, a UNIX operating system is able to keep track of processes and prevent them from interfering with each other. This is extremely beneficial when all the processes run on the server, which demands a greater use of resources - especially with numerous users and sizeable applications.
Another main difference between UNIX and Windows is the process hierarchy which UNIX possesses. When a new process is created by a UNIX application, it becomes a child of the process that created it. This hierarchy is very important, so there are system calls for influencing child processes. Windows processes on the other hand do not share a hierarchical relationship. Receiving the process handle and ID of the process it created, the creating process of a Windows system can maintain or simulate a hierarchical relationship if it is needed. The Windows operating system...
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