Thursday, September 5, 2019
Advantages And Limitations Of Different Operating Systems Computer Science Essay
Advantages And Limitations Of Different Operating Systems Computer Science Essay 1.The majority of Linux variants are available for free or at a much lower price than Microsoft Windows. 2.Linux is and has always been a very secure Operating System. Although it still can be attacked when compared to Windows, it much more secure. 3. The majority of Linux variants and versions are notoriously reliable and can often run for months and years without needing to be rebooted. DISADVANTAGE OF LINUX : 1.Although the majority Linux variants have improved dramatically in ease of use, Windows is still much easier to use for new computer users. 2.Linux has a large variety of available software programs, utilities, and games. However, Windows has a much larger selection of available software. 3.Linux companies and hardware manufacturers have made great advancements in hardware support for Linux and today Linux will support most hardware devices. However, many companies still do not offer drivers or support for their hardware in Linux. ADVANTAGE OF WINDOWS : 1.Microsoft has made several advancements and changes that have made it a much easier to use Operating System, and although arguably it may not be the easiest Operating System, it is still Easier than Linux. 2.Because of the large amount of Microsoft Windows users, there is a much larger selection of available software programs, utilities, and games for Windows. 3.Microsoft Windows includes its own help section, has vast amount of available online documentation and help, as well as books on each of the versions of Windows. DISADVANTAGE OF WINDOWS : 1.Microsoft Windows can run between $50.00 $150.00 US dollars per each license copy. 2.Although Microsoft Windows has made great improvements in reliability over the last few versions of Windows, it still cannot match the reliability of Linux. 3.Although Windows does have software programs, utilities, and games for free, the majority of the programs will cost anywhere between $20.00 $200.00+ US dollars per copy. 4.Although Microsoft has made great improvements over the years with security on their Operating System, their Operating System continues to be the most vulnerable to viruses and other attacks. 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What this means for the user is that you can use a number of programs at the same time using only a modest level of physical memory. The system can handle several programs at once without severely pulling on the systems resources. Advantage: Toolbox This operating system offers a rich collection of small utilities and commands that are designed to carry out specific tasks well rather than being cluttered up with a variety of special but insignificant options. Unix acts as a well-stocked toolbox rather than attempting to do everything at once. Advantage: Customization Unix has the ability to string different utilities and commands together in an unlimited number of configurations in order to accomplish a variety of complicated tasks. This operating system is not limited to any pre-configured menus or combinations as most ordinary personal computer systems normally are. Advantage: Portability Unix is available for use on a variety of different types of machines, making it one of the most portable operating systems in existence. Unix can be run on both PC and Macintosh computers and many other computing machines as well. Disadvantage: Interface The traditional interface for the Unix operating system is command line based, and this command line shell interface may be hostile to the casual user. Unix was developed for use by programmers and serious computer users rather than casual users. A graphical user interface (GUI) is also available, but the traditional Unix interface is command line only. Disadvantage: Special Commands Commands required by the command line interface often make use of cryptic naming schemes, and do not give much information to notify a user of what they are doing. Many commands in the Unix interface require the use of special characters. Small, normally insignificant typos can have much greater effects and unexpected results on Unix machines. Disadvantage: Overwhelming to Novices While the richness of utilities offered by Unix is a benefit or advantage to many, this may be overwhelming to a novice user. The Unix operating system is not simple by any means, and may be daunting and overwhelming to some users. 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Difficult To Upgrade ( I think it deletes your file if you do not make a backup when you upgrade, so its like you will be needing to buy a new mac. ) Annoying Rotating Disk Ball ( When Refreshing or when your computer is busy. ) In my openion The best one is mac os
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